53513252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19417}}^1$

素因数の和:19487

約数の個数: 24

約数和(自身を含む): 102760056

約数和(自身を除く): 49246804

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 19417, 38834, 77668, 252421, 504842, 1009684, 1029101, 2058202, 4116404, 13378313, 26756626, 53513252]

約数ペア:

[(1, 53513252), (2, 26756626), (4, 13378313), (13, 4116404), (26, 2058202), (52, 1029101), (53, 1009684), (106, 504842), (212, 252421), (689, 77668), (1378, 38834), (2756, 19417)]