393332966

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{3671}}^1$

素因数の和:4016

約数の個数: 24

約数和(自身を含む): 641065104

約数和(自身を除く): 247732138

約数列:

[1, 2, 13, 26, 169, 317, 338, 634, 3671, 4121, 7342, 8242, 47723, 53573, 95446, 107146, 620399, 1163707, 1240798, 2327414, 15128191, 30256382, 196666483, 393332966]

約数ペア:

[(1, 393332966), (2, 196666483), (13, 30256382), (26, 15128191), (169, 2327414), (317, 1240798), (338, 1163707), (634, 620399), (3671, 107146), (4121, 95446), (7342, 53573), (8242, 47723)]