26710398

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 80

約数和(自身を含む): 70375536

約数和(自身を除く): 43665138

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1153, 1287, 1782, 2106, 2306, 2574, 3459, 3861, 6918, 7722, 10377, 11583, 12683, 14989, 20754, 23166, 25366, 29978, 31131, 38049, 44967, 62262, 76098, 89934, 93393, 114147, 134901, 164879, 186786, 228294, 269802, 329758, 342441, 404703, 494637, 684882, 809406, 989274, 1027323, 1214109, 1483911, 2054646, 2428218, 2967822, 4451733, 8903466, 13355199, 26710398]

約数ペア:

[(1, 26710398), (2, 13355199), (3, 8903466), (6, 4451733), (9, 2967822), (11, 2428218), (13, 2054646), (18, 1483911), (22, 1214109), (26, 1027323), (27, 989274), (33, 809406), (39, 684882), (54, 494637), (66, 404703), (78, 342441), (81, 329758), (99, 269802), (117, 228294), (143, 186786), (162, 164879), (198, 134901), (234, 114147), (286, 93393), (297, 89934), (351, 76098), (429, 62262), (594, 44967), (702, 38049), (858, 31131), (891, 29978), (1053, 25366), (1153, 23166), (1287, 20754), (1782, 14989), (2106, 12683), (2306, 11583), (2574, 10377), (3459, 7722), (3861, 6918)]