1216908506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{14431}}^1\times {\mathrm{3833}}^1$

素因数の和:18277

約数の個数: 16

約数和(自身を含む): 1991962368

約数和(自身を除く): 775053862

約数列:

[1, 2, 11, 22, 3833, 7666, 14431, 28862, 42163, 84326, 158741, 317482, 55314023, 110628046, 608454253, 1216908506]

約数ペア:

[(1, 1216908506), (2, 608454253), (11, 110628046), (22, 55314023), (3833, 317482), (7666, 158741), (14431, 84326), (28862, 42163)]