12949138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 9290222

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 571, 667, 782, 986, 1142, 1334, 9707, 11339, 13133, 16559, 19414, 22678, 26266, 33118, 223261, 281503, 380857, 446522, 563006, 761714, 6474569, 12949138]

約数ペア:

[(1, 12949138), (2, 6474569), (17, 761714), (23, 563006), (29, 446522), (34, 380857), (46, 281503), (58, 223261), (391, 33118), (493, 26266), (571, 22678), (667, 19414), (782, 16559), (986, 13133), (1142, 11339), (1334, 9707)]