521528449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2843}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 571439232

約数和(自身を除く): 49910783

約数列:

[1, 13, 103, 137, 1339, 1781, 2843, 14111, 36959, 183443, 292829, 389491, 3806777, 5063383, 40117573, 521528449]

約数ペア:

[(1, 521528449), (13, 40117573), (103, 5063383), (137, 3806777), (1339, 389491), (1781, 292829), (2843, 183443), (14111, 36959)]