316449367078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{936240731}}^1$

素因数の和:936240759

約数の個数: 12

約数和(自身を含む): 513996161868

約数和(自身を除く): 197546794790

約数列:

[1, 2, 13, 26, 169, 338, 936240731, 1872481462, 12171129503, 24342259006, 158224683539, 316449367078]

約数ペア:

[(1, 316449367078), (2, 158224683539), (13, 24342259006), (26, 12171129503), (169, 1872481462), (338, 936240731)]