1330338865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1\times {\mathrm{5351}}^1$

素因数の和:7992

約数の個数: 16

約数和(自身を含む): 1681384320

約数和(自身を除く): 351045455

約数列:

[1, 5, 19, 95, 2617, 5351, 13085, 26755, 49723, 101669, 248615, 508345, 14003567, 70017835, 266067773, 1330338865]

約数ペア:

[(1, 1330338865), (5, 266067773), (19, 70017835), (95, 14003567), (2617, 508345), (5351, 248615), (13085, 101669), (26755, 49723)]