1246023218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1\times {\mathrm{21961}}^1$

素因数の和:24553

約数の個数: 16

約数和(自身を含む): 2039830560

約数和(自身を除く): 793807342

約数列:

[1, 2, 11, 22, 2579, 5158, 21961, 28369, 43922, 56738, 241571, 483142, 56637419, 113274838, 623011609, 1246023218]

約数ペア:

[(1, 1246023218), (2, 623011609), (11, 113274838), (22, 56637419), (2579, 483142), (5158, 241571), (21961, 56738), (28369, 43922)]