5526646490

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3520157}}^1$

素因数の和:3520321

約数の個数: 16

約数和(自身を含む): 10011329352

約数和(自身を除く): 4484682862

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 3520157, 7040314, 17600785, 35201570, 552664649, 1105329298, 2763323245, 5526646490]

約数ペア:

[(1, 5526646490), (2, 2763323245), (5, 1105329298), (10, 552664649), (157, 35201570), (314, 17600785), (785, 7040314), (1570, 3520157)]