121302012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26813}}^1$

素因数の和:26862

約数の個数: 48

約数和(自身を含む): 315332640

約数和(自身を除く): 194030628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 26813, 53626, 80439, 107252, 160878, 321756, 348569, 697138, 777577, 1045707, 1394276, 1555154, 2091414, 2332731, 3110308, 4182828, 4665462, 9330924, 10108501, 20217002, 30325503, 40434004, 60651006, 121302012]

約数ペア:

[(1, 121302012), (2, 60651006), (3, 40434004), (4, 30325503), (6, 20217002), (12, 10108501), (13, 9330924), (26, 4665462), (29, 4182828), (39, 3110308), (52, 2332731), (58, 2091414), (78, 1555154), (87, 1394276), (116, 1045707), (156, 777577), (174, 697138), (348, 348569), (377, 321756), (754, 160878), (1131, 107252), (1508, 80439), (2262, 53626), (4524, 26813)]