13461371

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 17670912

約数和(自身を除く): 4209541

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 691, 847, 1771, 2783, 4837, 7601, 15893, 19481, 53207, 83611, 111251, 174823, 585277, 1223761, 1923053, 13461371]

約数ペア:

[(1, 13461371), (7, 1923053), (11, 1223761), (23, 585277), (77, 174823), (121, 111251), (161, 83611), (253, 53207), (691, 19481), (847, 15893), (1771, 7601), (2783, 4837)]