133023820

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{6257}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 279657504

約数和(自身を除く): 146633684

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 6257, 10630, 12514, 21260, 25028, 31285, 62570, 125140, 6651191, 13302382, 26604764, 33255955, 66511910, 133023820]

約数ペア:

[(1, 133023820), (2, 66511910), (4, 33255955), (5, 26604764), (10, 13302382), (20, 6651191), (1063, 125140), (2126, 62570), (4252, 31285), (5315, 25028), (6257, 21260), (10630, 12514)]