13244976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 40235520

約数和(自身を除く): 26990544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 103, 114, 141, 144, 152, 171, 188, 206, 228, 282, 304, 309, 342, 376, 412, 423, 456, 564, 618, 684, 752, 824, 846, 893, 912, 927, 1128, 1236, 1368, 1648, 1692, 1786, 1854, 1957, 2256, 2472, 2679, 2736, 3384, 3572, 3708, 3914, 4841, 4944, 5358, 5871, 6768, 7144, 7416, 7828, 8037, 9682, 10716, 11742, 14288, 14523, 14832, 15656, 16074, 17613, 19364, 21432, 23484, 29046, 31312, 32148, 35226, 38728, 42864, 43569, 46968, 58092, 64296, 70452, 77456, 87138, 91979, 93936, 116184, 128592, 140904, 174276, 183958, 232368, 275937, 281808, 348552, 367916, 551874, 697104, 735832, 827811, 1103748, 1471664, 1655622, 2207496, 3311244, 4414992, 6622488, 13244976]

約数ペア:

[(1, 13244976), (2, 6622488), (3, 4414992), (4, 3311244), (6, 2207496), (8, 1655622), (9, 1471664), (12, 1103748), (16, 827811), (18, 735832), (19, 697104), (24, 551874), (36, 367916), (38, 348552), (47, 281808), (48, 275937), (57, 232368), (72, 183958), (76, 174276), (94, 140904), (103, 128592), (114, 116184), (141, 93936), (144, 91979), (152, 87138), (171, 77456), (188, 70452), (206, 64296), (228, 58092), (282, 46968), (304, 43569), (309, 42864), (342, 38728), (376, 35226), (412, 32148), (423, 31312), (456, 29046), (564, 23484), (618, 21432), (684, 19364), (752, 17613), (824, 16074), (846, 15656), (893, 14832), (912, 14523), (927, 14288), (1128, 11742), (1236, 10716), (1368, 9682), (1648, 8037), (1692, 7828), (1786, 7416), (1854, 7144), (1957, 6768), (2256, 5871), (2472, 5358), (2679, 4944), (2736, 4841), (3384, 3914), (3572, 3708)]