13308009140

素因数分解:

$2^2\times 5^1\times {\mathrm{12401}}^1\times {\mathrm{53657}}^1$

素因数の和:66067

約数の個数: 24

約数和(自身を含む): 27949593672

約数和(自身を除く): 14641584532

約数列:

[1, 2, 4, 5, 10, 20, 12401, 24802, 49604, 53657, 62005, 107314, 124010, 214628, 248020, 268285, 536570, 1073140, 665400457, 1330800914, 2661601828, 3327002285, 6654004570, 13308009140]

約数ペア:

[(1, 13308009140), (2, 6654004570), (4, 3327002285), (5, 2661601828), (10, 1330800914), (20, 665400457), (12401, 1073140), (24802, 536570), (49604, 268285), (53657, 248020), (62005, 214628), (107314, 124010)]