1260256516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{10163359}}^1$

素因数の和:10163394

約数の個数: 12

約数和(自身を含む): 2276592640

約数和(自身を除く): 1016336124

約数列:

[1, 2, 4, 31, 62, 124, 10163359, 20326718, 40653436, 315064129, 630128258, 1260256516]

約数ペア:

[(1, 1260256516), (2, 630128258), (4, 315064129), (31, 40653436), (62, 20326718), (124, 10163359)]