10720489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 1617431

約数列:

[1, 13, 17, 179, 221, 271, 2327, 3043, 3523, 4607, 39559, 48509, 59891, 630617, 824653, 10720489]

約数ペア:

[(1, 10720489), (13, 824653), (17, 630617), (179, 59891), (221, 48509), (271, 39559), (2327, 4607), (3043, 3523)]