957970078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1163}}^1\times {\mathrm{2437}}^1$

素因数の和:3628

約数の個数: 24

約数和(自身を含む): 1557969768

約数和(自身を除く): 599999690

約数列:

[1, 2, 13, 26, 169, 338, 1163, 2326, 2437, 4874, 15119, 30238, 31681, 63362, 196547, 393094, 411853, 823706, 2834231, 5668462, 36845003, 73690006, 478985039, 957970078]

約数ペア:

[(1, 957970078), (2, 478985039), (13, 73690006), (26, 36845003), (169, 5668462), (338, 2834231), (1163, 823706), (2326, 411853), (2437, 393094), (4874, 196547), (15119, 63362), (30238, 31681)]