981972830

素因数分解:

$2^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{129719}}^1$

素因数の和:130483

約数の個数: 16

約数和(自身を含む): 1769899680

約数和(自身を除く): 787926850

約数列:

[1, 2, 5, 10, 757, 1514, 3785, 7570, 129719, 259438, 648595, 1297190, 98197283, 196394566, 490986415, 981972830]

約数ペア:

[(1, 981972830), (2, 490986415), (5, 196394566), (10, 98197283), (757, 1297190), (1514, 648595), (3785, 259438), (7570, 129719)]