2457015123971

素因数分解:

${\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{689021}}^1$

素因数の和:689482

約数の個数: 16

約数和(自身を含む): 2505879307008

約数和(自身を除く): 48864183037

約数列:

[1, 131, 163, 167, 21353, 21877, 27221, 689021, 3565951, 90261751, 112310423, 115066507, 14712665413, 15073712417, 18755840641, 2457015123971]

約数ペア:

[(1, 2457015123971), (131, 18755840641), (163, 15073712417), (167, 14712665413), (21353, 115066507), (21877, 112310423), (27221, 90261751), (689021, 3565951)]