129055082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{24943}}^1$

素因数の和:25157

約数の個数: 16

約数和(自身を含む): 209529600

約数和(自身を除く): 80474518

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 24943, 49886, 324259, 648518, 4963657, 9927314, 64527541, 129055082]

約数ペア:

[(1, 129055082), (2, 64527541), (13, 9927314), (26, 4963657), (199, 648518), (398, 324259), (2587, 49886), (5174, 24943)]