38076740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146449}}^1$

素因数の和:146471

約数の個数: 24

約数和(自身を含む): 86112600

約数和(自身を除く): 48035860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 146449, 292898, 585796, 732245, 1464490, 1903837, 2928980, 3807674, 7615348, 9519185, 19038370, 38076740]

約数ペア:

[(1, 38076740), (2, 19038370), (4, 9519185), (5, 7615348), (10, 3807674), (13, 2928980), (20, 1903837), (26, 1464490), (52, 732245), (65, 585796), (130, 292898), (260, 146449)]