12568268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 23009280

約数和(自身を除く): 10441012

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 1283, 2449, 2566, 4898, 5132, 9796, 39773, 79546, 101357, 159092, 202714, 405428, 3142067, 6284134, 12568268]

約数ペア:

[(1, 12568268), (2, 6284134), (4, 3142067), (31, 405428), (62, 202714), (79, 159092), (124, 101357), (158, 79546), (316, 39773), (1283, 9796), (2449, 5132), (2566, 4898)]