131460038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{7433}}^1$

素因数の和:7711

約数の個数: 16

約数和(自身を含む): 203394240

約数和(自身を除く): 71934202

約数列:

[1, 2, 37, 74, 239, 478, 7433, 8843, 14866, 17686, 275021, 550042, 1776487, 3552974, 65730019, 131460038]

約数ペア:

[(1, 131460038), (2, 65730019), (37, 3552974), (74, 1776487), (239, 550042), (478, 275021), (7433, 17686), (8843, 14866)]