1357416770

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1\times {\mathrm{1637}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 2472056496

約数和(自身を除く): 1114639726

約数列:

[1, 2, 5, 10, 101, 202, 505, 821, 1010, 1637, 1642, 3274, 4105, 8185, 8210, 16370, 82921, 165337, 165842, 330674, 414605, 826685, 829210, 1343977, 1653370, 2687954, 6719885, 13439770, 135741677, 271483354, 678708385, 1357416770]

約数ペア:

[(1, 1357416770), (2, 678708385), (5, 271483354), (10, 135741677), (101, 13439770), (202, 6719885), (505, 2687954), (821, 1653370), (1010, 1343977), (1637, 829210), (1642, 826685), (3274, 414605), (4105, 330674), (8185, 165842), (8210, 165337), (16370, 82921)]