131071982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{2957}}^1$

素因数の和:3595

約数の個数: 16

約数和(自身を含む): 202327200

約数和(自身を除く): 71255218

約数列:

[1, 2, 37, 74, 599, 1198, 2957, 5914, 22163, 44326, 109409, 218818, 1771243, 3542486, 65535991, 131071982]

約数ペア:

[(1, 131071982), (2, 65535991), (37, 3542486), (74, 1771243), (599, 218818), (1198, 109409), (2957, 44326), (5914, 22163)]