12932015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 16027200

約数和(自身を除く): 3095185

約数列:

[1, 5, 41, 199, 205, 317, 995, 1585, 8159, 12997, 40795, 63083, 64985, 315415, 2586403, 12932015]

約数ペア:

[(1, 12932015), (5, 2586403), (41, 315415), (199, 64985), (205, 63083), (317, 40795), (995, 12997), (1585, 8159)]