1330931710

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{971483}}^1$

素因数の和:971627

約数の個数: 16

約数和(自身を含む): 2413166256

約数和(自身を除く): 1082234546

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 971483, 1942966, 4857415, 9714830, 133093171, 266186342, 665465855, 1330931710]

約数ペア:

[(1, 1330931710), (2, 665465855), (5, 266186342), (10, 133093171), (137, 9714830), (274, 4857415), (685, 1942966), (1370, 971483)]