130962280

素因数分解:

$2^3\times 5^1\times {\mathrm{3274057}}^1$

素因数の和:3274068

約数の個数: 16

約数和(自身を含む): 294665220

約数和(自身を除く): 163702940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3274057, 6548114, 13096228, 16370285, 26192456, 32740570, 65481140, 130962280]

約数ペア:

[(1, 130962280), (2, 65481140), (4, 32740570), (5, 26192456), (8, 16370285), (10, 13096228), (20, 6548114), (40, 3274057)]