63149788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1877}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 119260512

約数和(自身を除く): 56110724

約数列:

[1, 2, 4, 13, 26, 52, 647, 1294, 1877, 2588, 3754, 7508, 8411, 16822, 24401, 33644, 48802, 97604, 1214419, 2428838, 4857676, 15787447, 31574894, 63149788]

約数ペア:

[(1, 63149788), (2, 31574894), (4, 15787447), (13, 4857676), (26, 2428838), (52, 1214419), (647, 97604), (1294, 48802), (1877, 33644), (2588, 24401), (3754, 16822), (7508, 8411)]