80605993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12577}}^1$

素因数の和:12636

約数の個数: 16

約数和(自身を含む): 95089680

約数和(自身を除く): 14483687

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 12577, 163501, 213809, 364733, 2779517, 4741529, 6200461, 80605993]

約数ペア:

[(1, 80605993), (13, 6200461), (17, 4741529), (29, 2779517), (221, 364733), (377, 213809), (493, 163501), (6409, 12577)]