65131858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{6869}}^1$

素因数の和:7313

約数の個数: 16

約数和(自身を含む): 106842240

約数和(自身を除く): 41710382

約数列:

[1, 2, 11, 22, 431, 862, 4741, 6869, 9482, 13738, 75559, 151118, 2960539, 5921078, 32565929, 65131858]

約数ペア:

[(1, 65131858), (2, 32565929), (11, 5921078), (22, 2960539), (431, 151118), (862, 75559), (4741, 13738), (6869, 9482)]