426972890

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{69653}}^1$

素因数の和:70273

約数の個数: 16

約数和(自身を含む): 769816008

約数和(自身を除く): 342843118

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 69653, 139306, 348265, 696530, 42697289, 85394578, 213486445, 426972890]

約数ペア:

[(1, 426972890), (2, 213486445), (5, 85394578), (10, 42697289), (613, 696530), (1226, 348265), (3065, 139306), (6130, 69653)]