1330402138844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{5021}}^1\times {\mathrm{1249847}}^1$

素因数の和:1254925

約数の個数: 24

約数和(自身を含む): 2372606455968

約数和(自身を除く): 1042204317124

約数列:

[1, 2, 4, 53, 106, 212, 5021, 10042, 20084, 266113, 532226, 1064452, 1249847, 2499694, 4999388, 66241891, 132483782, 264967564, 6275481787, 12550963574, 25101927148, 332600534711, 665201069422, 1330402138844]

約数ペア:

[(1, 1330402138844), (2, 665201069422), (4, 332600534711), (53, 25101927148), (106, 12550963574), (212, 6275481787), (5021, 264967564), (10042, 132483782), (20084, 66241891), (266113, 4999388), (532226, 2499694), (1064452, 1249847)]