821009795035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{8632667}}^1$

素因数の和:8633522

約数の個数: 16

約数和(自身を含む): 1029290270976

約数和(自身を除く): 208280475941

約数列:

[1, 5, 23, 115, 827, 4135, 19021, 95105, 8632667, 43163335, 198551341, 992756705, 7139215609, 35696078045, 164201959007, 821009795035]

約数ペア:

[(1, 821009795035), (5, 164201959007), (23, 35696078045), (115, 7139215609), (827, 992756705), (4135, 198551341), (19021, 43163335), (95105, 8632667)]