13305370953

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{14387}}^1$

素因数の和:15381

約数の個数: 32

約数和(自身を含む): 20729769984

約数和(自身を除く): 7424399031

約数列:

[1, 3, 7, 21, 47, 141, 329, 937, 987, 2811, 6559, 14387, 19677, 43161, 44039, 100709, 132117, 302127, 308273, 676189, 924819, 2028567, 4733323, 13480619, 14199969, 40441857, 94364333, 283092999, 633589093, 1900767279, 4435123651, 13305370953]

約数ペア:

[(1, 13305370953), (3, 4435123651), (7, 1900767279), (21, 633589093), (47, 283092999), (141, 94364333), (329, 40441857), (937, 14199969), (987, 13480619), (2811, 4733323), (6559, 2028567), (14387, 924819), (19677, 676189), (43161, 308273), (44039, 302127), (100709, 132117)]