137945210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1061117}}^1$

素因数の和:1061137

約数の個数: 16

約数和(自身を含む): 267401736

約数和(自身を除く): 129456526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1061117, 2122234, 5305585, 10611170, 13794521, 27589042, 68972605, 137945210]

約数ペア:

[(1, 137945210), (2, 68972605), (5, 27589042), (10, 13794521), (13, 10611170), (26, 5305585), (65, 2122234), (130, 1061117)]