129620734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{1993}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 200995200

約数和(自身を除く): 71374466

約数列:

[1, 2, 31, 62, 1049, 1993, 2098, 3986, 32519, 61783, 65038, 123566, 2090657, 4181314, 64810367, 129620734]

約数ペア:

[(1, 129620734), (2, 64810367), (31, 4181314), (62, 2090657), (1049, 123566), (1993, 65038), (2098, 61783), (3986, 32519)]