25140050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38677}}^1$

素因数の和:38702

約数の個数: 24

約数和(自身を含む): 50358756

約数和(自身を除く): 25218706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 38677, 77354, 193385, 386770, 502801, 966925, 1005602, 1933850, 2514005, 5028010, 12570025, 25140050]

約数ペア:

[(1, 25140050), (2, 12570025), (5, 5028010), (10, 2514005), (13, 1933850), (25, 1005602), (26, 966925), (50, 502801), (65, 386770), (130, 193385), (325, 77354), (650, 38677)]