65743938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{280957}}^1$

素因数の和:280978

約数の個数: 24

約数和(自身を含む): 153403068

約数和(自身を除く): 87659130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 280957, 561914, 842871, 1685742, 2528613, 3652441, 5057226, 7304882, 10957323, 21914646, 32871969, 65743938]

約数ペア:

[(1, 65743938), (2, 32871969), (3, 21914646), (6, 10957323), (9, 7304882), (13, 5057226), (18, 3652441), (26, 2528613), (39, 1685742), (78, 842871), (117, 561914), (234, 280957)]