520095426

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{70877}}^1$

素因数の和:72105

約数の個数: 16

約数和(自身を含む): 1041056064

約数和(自身を除く): 520960638

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 70877, 141754, 212631, 425262, 86682571, 173365142, 260047713, 520095426]

約数ペア:

[(1, 520095426), (2, 260047713), (3, 173365142), (6, 86682571), (1223, 425262), (2446, 212631), (3669, 141754), (7338, 70877)]