39134420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150517}}^1$

素因数の和:150539

約数の個数: 24

約数和(自身を含む): 88504584

約数和(自身を除く): 49370164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 150517, 301034, 602068, 752585, 1505170, 1956721, 3010340, 3913442, 7826884, 9783605, 19567210, 39134420]

約数ペア:

[(1, 39134420), (2, 19567210), (4, 9783605), (5, 7826884), (10, 3913442), (13, 3010340), (20, 1956721), (26, 1505170), (52, 752585), (65, 602068), (130, 301034), (260, 150517)]