12458316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79861}}^1$

素因数の和:79881

約数の個数: 24

約数和(自身を含む): 31305904

約数和(自身を除く): 18847588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79861, 159722, 239583, 319444, 479166, 958332, 1038193, 2076386, 3114579, 4152772, 6229158, 12458316]

約数ペア:

[(1, 12458316), (2, 6229158), (3, 4152772), (4, 3114579), (6, 2076386), (12, 1038193), (13, 958332), (26, 479166), (39, 319444), (52, 239583), (78, 159722), (156, 79861)]