25147278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107467}}^1$

素因数の和:107488

約数の個数: 24

約数和(自身を含む): 58677528

約数和(自身を除く): 33530250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 107467, 214934, 322401, 644802, 967203, 1397071, 1934406, 2794142, 4191213, 8382426, 12573639, 25147278]

約数ペア:

[(1, 25147278), (2, 12573639), (3, 8382426), (6, 4191213), (9, 2794142), (13, 1934406), (18, 1397071), (26, 967203), (39, 644802), (78, 322401), (117, 214934), (234, 107467)]