12842122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 20351232

約数和(自身を除く): 7509110

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 4817, 9634, 149327, 207131, 298654, 414262, 6421061, 12842122]

約数ペア:

[(1, 12842122), (2, 6421061), (31, 414262), (43, 298654), (62, 207131), (86, 149327), (1333, 9634), (2666, 4817)]