13015728

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 150

約数和(自身を含む): 41906172

約数和(自身を除く): 28890444

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 83, 88, 99, 108, 121, 132, 144, 162, 166, 176, 198, 216, 242, 249, 264, 297, 324, 332, 363, 396, 432, 484, 498, 528, 594, 648, 664, 726, 747, 792, 891, 913, 968, 996, 1089, 1188, 1296, 1328, 1452, 1494, 1584, 1782, 1826, 1936, 1992, 2178, 2241, 2376, 2739, 2904, 2988, 3267, 3564, 3652, 3984, 4356, 4482, 4752, 5478, 5808, 5976, 6534, 6723, 7128, 7304, 8217, 8712, 8964, 9801, 10043, 10956, 11952, 13068, 13446, 14256, 14608, 16434, 17424, 17928, 19602, 20086, 21912, 24651, 26136, 26892, 30129, 32868, 35856, 39204, 40172, 43824, 49302, 52272, 53784, 60258, 65736, 73953, 78408, 80344, 90387, 98604, 107568, 120516, 131472, 147906, 156816, 160688, 180774, 197208, 241032, 271161, 295812, 361548, 394416, 482064, 542322, 591624, 723096, 813483, 1084644, 1183248, 1446192, 1626966, 2169288, 3253932, 4338576, 6507864, 13015728]

約数ペア:

[(1, 13015728), (2, 6507864), (3, 4338576), (4, 3253932), (6, 2169288), (8, 1626966), (9, 1446192), (11, 1183248), (12, 1084644), (16, 813483), (18, 723096), (22, 591624), (24, 542322), (27, 482064), (33, 394416), (36, 361548), (44, 295812), (48, 271161), (54, 241032), (66, 197208), (72, 180774), (81, 160688), (83, 156816), (88, 147906), (99, 131472), (108, 120516), (121, 107568), (132, 98604), (144, 90387), (162, 80344), (166, 78408), (176, 73953), (198, 65736), (216, 60258), (242, 53784), (249, 52272), (264, 49302), (297, 43824), (324, 40172), (332, 39204), (363, 35856), (396, 32868), (432, 30129), (484, 26892), (498, 26136), (528, 24651), (594, 21912), (648, 20086), (664, 19602), (726, 17928), (747, 17424), (792, 16434), (891, 14608), (913, 14256), (968, 13446), (996, 13068), (1089, 11952), (1188, 10956), (1296, 10043), (1328, 9801), (1452, 8964), (1494, 8712), (1584, 8217), (1782, 7304), (1826, 7128), (1936, 6723), (1992, 6534), (2178, 5976), (2241, 5808), (2376, 5478), (2739, 4752), (2904, 4482), (2988, 4356), (3267, 3984), (3564, 3652)]