10207210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78517}}^1$

素因数の和:78537

約数の個数: 16

約数和(自身を含む): 19786536

約数和(自身を除く): 9579326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78517, 157034, 392585, 785170, 1020721, 2041442, 5103605, 10207210]

約数ペア:

[(1, 10207210), (2, 5103605), (5, 2041442), (10, 1020721), (13, 785170), (26, 392585), (65, 157034), (130, 78517)]