75414820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290057}}^1$

素因数の和:290079

約数の個数: 24

約数和(自身を含む): 170554104

約数和(自身を除く): 95139284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 290057, 580114, 1160228, 1450285, 2900570, 3770741, 5801140, 7541482, 15082964, 18853705, 37707410, 75414820]

約数ペア:

[(1, 75414820), (2, 37707410), (4, 18853705), (5, 15082964), (10, 7541482), (13, 5801140), (20, 3770741), (26, 2900570), (52, 1450285), (65, 1160228), (130, 580114), (260, 290057)]