84371950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{129803}}^1$

素因数の和:129828

約数の個数: 24

約数和(自身を含む): 169004808

約数和(自身を除く): 84632858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 129803, 259606, 649015, 1298030, 1687439, 3245075, 3374878, 6490150, 8437195, 16874390, 42185975, 84371950]

約数ペア:

[(1, 84371950), (2, 42185975), (5, 16874390), (10, 8437195), (13, 6490150), (25, 3374878), (26, 3245075), (50, 1687439), (65, 1298030), (130, 649015), (325, 259606), (650, 129803)]