265142046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{12097}}^1$

素因数の和:12396

約数の個数: 32

約数和(自身を含む): 573154848

約数和(自身を除く): 308012802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7306, 10959, 12097, 21918, 24194, 36291, 72582, 157261, 314522, 471783, 943566, 3399257, 6798514, 10197771, 20395542, 44190341, 88380682, 132571023, 265142046]

約数ペア:

[(1, 265142046), (2, 132571023), (3, 88380682), (6, 44190341), (13, 20395542), (26, 10197771), (39, 6798514), (78, 3399257), (281, 943566), (562, 471783), (843, 314522), (1686, 157261), (3653, 72582), (7306, 36291), (10959, 24194), (12097, 21918)]