561991396

素因数分解:

$2^2\times {\mathrm{3079}}^1\times {\mathrm{45631}}^1$

素因数の和:48714

約数の個数: 12

約数和(自身を含む): 983825920

約数和(自身を除く): 421834524

約数列:

[1, 2, 4, 3079, 6158, 12316, 45631, 91262, 182524, 140497849, 280995698, 561991396]

約数ペア:

[(1, 561991396), (2, 280995698), (4, 140497849), (3079, 182524), (6158, 91262), (12316, 45631)]