7221118463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{17333}}^1$

素因数の和:17858

約数の個数: 16

約数和(自身を含む): 7901530560

約数和(自身を除く): 680412097

約数列:

[1, 13, 73, 439, 949, 5707, 17333, 32047, 225329, 416611, 1265309, 7609187, 16449017, 98919431, 555470651, 7221118463]

約数ペア:

[(1, 7221118463), (13, 555470651), (73, 98919431), (439, 16449017), (949, 7609187), (5707, 1265309), (17333, 416611), (32047, 225329)]