86421322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{16703}}^1$

素因数の和:16917

約数の個数: 16

約数和(自身を含む): 140313600

約数和(自身を除く): 53892278

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 16703, 33406, 217139, 434278, 3323897, 6647794, 43210661, 86421322]

約数ペア:

[(1, 86421322), (2, 43210661), (13, 6647794), (26, 3323897), (199, 434278), (398, 217139), (2587, 33406), (5174, 16703)]