8887573670390

素因数分解:

$2^1\times 5^1\times {\mathrm{172213}}^1\times {\mathrm{5160803}}^1$

素因数の和:5333023

約数の個数: 16

約数和(自身を含む): 15997728601008

約数和(自身を除く): 7110154930618

約数列:

[1, 2, 5, 10, 172213, 344426, 861065, 1722130, 5160803, 10321606, 25804015, 51608030, 888757367039, 1777514734078, 4443786835195, 8887573670390]

約数ペア:

[(1, 8887573670390), (2, 4443786835195), (5, 1777514734078), (10, 888757367039), (172213, 51608030), (344426, 25804015), (861065, 10321606), (1722130, 5160803)]