356293730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2740721}}^1$

素因数の和:2740741

約数の個数: 16

約数和(自身を含む): 690661944

約数和(自身を除く): 334368214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2740721, 5481442, 13703605, 27407210, 35629373, 71258746, 178146865, 356293730]

約数ペア:

[(1, 356293730), (2, 178146865), (5, 71258746), (10, 35629373), (13, 27407210), (26, 13703605), (65, 5481442), (130, 2740721)]