13452904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 26484480

約数和(自身を除く): 13031576

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 967, 1739, 1934, 3478, 3868, 6956, 7736, 13912, 35779, 45449, 71558, 90898, 143116, 181796, 286232, 363592, 1681613, 3363226, 6726452, 13452904]

約数ペア:

[(1, 13452904), (2, 6726452), (4, 3363226), (8, 1681613), (37, 363592), (47, 286232), (74, 181796), (94, 143116), (148, 90898), (188, 71558), (296, 45449), (376, 35779), (967, 13912), (1739, 7736), (1934, 6956), (3478, 3868)]