156535210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1204117}}^1$

素因数の和:1204137

約数の個数: 16

約数和(自身を含む): 303437736

約数和(自身を除く): 146902526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1204117, 2408234, 6020585, 12041170, 15653521, 31307042, 78267605, 156535210]

約数ペア:

[(1, 156535210), (2, 78267605), (5, 31307042), (10, 15653521), (13, 12041170), (26, 6020585), (65, 2408234), (130, 1204117)]