85813010

素因数分解:

$2^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{6971}}^1$

素因数の和:8209

約数の個数: 16

約数和(自身を含む): 154611072

約数和(自身を除く): 68798062

約数列:

[1, 2, 5, 10, 1231, 2462, 6155, 6971, 12310, 13942, 34855, 69710, 8581301, 17162602, 42906505, 85813010]

約数ペア:

[(1, 85813010), (2, 42906505), (5, 17162602), (10, 8581301), (1231, 69710), (2462, 34855), (6155, 13942), (6971, 12310)]