12536438

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 19293120

約数和(自身を除く): 6756682

約数列:

[1, 2, 59, 118, 131, 262, 811, 1622, 7729, 15458, 47849, 95698, 106241, 212482, 6268219, 12536438]

約数ペア:

[(1, 12536438), (2, 6268219), (59, 212482), (118, 106241), (131, 95698), (262, 47849), (811, 15458), (1622, 7729)]