12648837

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 17819648

約数和(自身を除く): 5170811

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3163, 3999, 9489, 98053, 136009, 294159, 408027, 4216279, 12648837]

約数ペア:

[(1, 12648837), (3, 4216279), (31, 408027), (43, 294159), (93, 136009), (129, 98053), (1333, 9489), (3163, 3999)]