65459628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139871}}^1$

素因数の和:139894

約数の個数: 36

約数和(自身を含む): 178196928

約数和(自身を除く): 112737300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 139871, 279742, 419613, 559484, 839226, 1258839, 1678452, 1818323, 2517678, 3636646, 5035356, 5454969, 7273292, 10909938, 16364907, 21819876, 32729814, 65459628]

約数ペア:

[(1, 65459628), (2, 32729814), (3, 21819876), (4, 16364907), (6, 10909938), (9, 7273292), (12, 5454969), (13, 5035356), (18, 3636646), (26, 2517678), (36, 1818323), (39, 1678452), (52, 1258839), (78, 839226), (117, 559484), (156, 419613), (234, 279742), (468, 139871)]