1270290636

素因数分解:

$2^2\times 3^2\times {\mathrm{35285851}}^1$

素因数の和:35285861

約数の個数: 18

約数和(自身を含む): 3211012532

約数和(自身を除く): 1940721896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 35285851, 70571702, 105857553, 141143404, 211715106, 317572659, 423430212, 635145318, 1270290636]

約数ペア:

[(1, 1270290636), (2, 635145318), (3, 423430212), (4, 317572659), (6, 211715106), (9, 141143404), (12, 105857553), (18, 70571702), (36, 35285851)]