31639452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{202817}}^1$

素因数の和:202837

約数の個数: 24

約数和(自身を含む): 79504656

約数和(自身を除く): 47865204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 202817, 405634, 608451, 811268, 1216902, 2433804, 2636621, 5273242, 7909863, 10546484, 15819726, 31639452]

約数ペア:

[(1, 31639452), (2, 15819726), (3, 10546484), (4, 7909863), (6, 5273242), (12, 2636621), (13, 2433804), (26, 1216902), (39, 811268), (52, 608451), (78, 405634), (156, 202817)]