12627992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 14588008

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 79, 104, 106, 116, 158, 212, 232, 316, 377, 424, 632, 689, 754, 1027, 1378, 1508, 1537, 2054, 2291, 2756, 3016, 3074, 4108, 4187, 4582, 5512, 6148, 8216, 8374, 9164, 12296, 16748, 18328, 19981, 29783, 33496, 39962, 54431, 59566, 79924, 108862, 119132, 121423, 159848, 217724, 238264, 242846, 435448, 485692, 971384, 1578499, 3156998, 6313996, 12627992]

約数ペア:

[(1, 12627992), (2, 6313996), (4, 3156998), (8, 1578499), (13, 971384), (26, 485692), (29, 435448), (52, 242846), (53, 238264), (58, 217724), (79, 159848), (104, 121423), (106, 119132), (116, 108862), (158, 79924), (212, 59566), (232, 54431), (316, 39962), (377, 33496), (424, 29783), (632, 19981), (689, 18328), (754, 16748), (1027, 12296), (1378, 9164), (1508, 8374), (1537, 8216), (2054, 6148), (2291, 5512), (2756, 4582), (3016, 4187), (3074, 4108)]