12845488322

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{383}}^1\times {\mathrm{2687}}^1$

素因数の和:3230

約数の個数: 24

約数和(自身を含む): 19573456896

約数和(自身を除く): 6727968574

約数列:

[1, 2, 79, 158, 383, 766, 2687, 5374, 6241, 12482, 30257, 60514, 212273, 424546, 1029121, 2058242, 2390303, 4780606, 16769567, 33539134, 81300559, 162601118, 6422744161, 12845488322]

約数ペア:

[(1, 12845488322), (2, 6422744161), (79, 162601118), (158, 81300559), (383, 33539134), (766, 16769567), (2687, 4780606), (5374, 2390303), (6241, 2058242), (12482, 1029121), (30257, 424546), (60514, 212273)]