669363409

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{425533}}^1$

素因数の和:425568

約数の個数: 12

約数和(自身を含む): 792344308

約数和(自身を除く): 122980899

約数列:

[1, 11, 13, 121, 143, 1573, 425533, 4680863, 5531929, 51489493, 60851219, 669363409]

約数ペア:

[(1, 669363409), (11, 60851219), (13, 51489493), (121, 5531929), (143, 4680863), (1573, 425533)]