117213758

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{2213}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 178855776

約数和(自身を除く): 61642018

約数列:

[1, 2, 71, 142, 373, 746, 2213, 4426, 26483, 52966, 157123, 314246, 825449, 1650898, 58606879, 117213758]

約数ペア:

[(1, 117213758), (2, 58606879), (71, 1650898), (142, 825449), (373, 314246), (746, 157123), (2213, 52966), (4426, 26483)]