13302252558

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 33978288240

約数和(自身を除く): 20676035682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 274, 283, 294, 389, 411, 441, 566, 778, 822, 849, 882, 959, 1167, 1233, 1698, 1918, 1981, 2334, 2466, 2547, 2723, 2877, 3501, 3962, 5094, 5446, 5754, 5943, 6713, 7002, 8169, 8631, 11886, 13426, 13867, 16338, 17262, 17829, 19061, 20139, 24507, 27734, 35658, 38122, 38771, 40278, 41601, 49014, 53293, 57183, 60417, 77542, 83202, 106586, 110087, 114366, 116313, 120834, 124803, 159879, 171549, 220174, 232626, 249606, 271397, 319758, 330261, 343098, 348939, 373051, 479637, 542794, 660522, 697878, 746102, 770609, 814191, 959274, 990783, 1119153, 1541218, 1628382, 1899779, 1981566, 2238306, 2311827, 2442573, 2611357, 3357459, 3799558, 4623654, 4885146, 5222714, 5394263, 5699337, 6714918, 6935481, 7834071, 10788526, 11398674, 13870962, 15081919, 15668142, 16182789, 17098011, 23502213, 30163838, 32365578, 34196022, 45245757, 47004426, 48548367, 90491514, 97096734, 105573433, 135737271, 211146866, 271474542, 316720299, 633440598, 739014031, 950160897, 1478028062, 1900321794, 2217042093, 4434084186, 6651126279, 13302252558]

約数ペア:

[(1, 13302252558), (2, 6651126279), (3, 4434084186), (6, 2217042093), (7, 1900321794), (9, 1478028062), (14, 950160897), (18, 739014031), (21, 633440598), (42, 316720299), (49, 271474542), (63, 211146866), (98, 135737271), (126, 105573433), (137, 97096734), (147, 90491514), (274, 48548367), (283, 47004426), (294, 45245757), (389, 34196022), (411, 32365578), (441, 30163838), (566, 23502213), (778, 17098011), (822, 16182789), (849, 15668142), (882, 15081919), (959, 13870962), (1167, 11398674), (1233, 10788526), (1698, 7834071), (1918, 6935481), (1981, 6714918), (2334, 5699337), (2466, 5394263), (2547, 5222714), (2723, 4885146), (2877, 4623654), (3501, 3799558), (3962, 3357459), (5094, 2611357), (5446, 2442573), (5754, 2311827), (5943, 2238306), (6713, 1981566), (7002, 1899779), (8169, 1628382), (8631, 1541218), (11886, 1119153), (13426, 990783), (13867, 959274), (16338, 814191), (17262, 770609), (17829, 746102), (19061, 697878), (20139, 660522), (24507, 542794), (27734, 479637), (35658, 373051), (38122, 348939), (38771, 343098), (40278, 330261), (41601, 319758), (49014, 271397), (53293, 249606), (57183, 232626), (60417, 220174), (77542, 171549), (83202, 159879), (106586, 124803), (110087, 120834), (114366, 116313)]