1815704059

素因数分解:

${\mathrm{13}}^3\times {\mathrm{199}}^1\times {\mathrm{4153}}^1$

素因数の和:4391

約数の個数: 16

約数和(自身を含む): 1977304000

約数和(自身を除く): 161599941

約数列:

[1, 13, 169, 199, 2197, 2587, 4153, 33631, 53989, 437203, 701857, 826447, 9124141, 10743811, 139669543, 1815704059]

約数ペア:

[(1, 1815704059), (13, 139669543), (169, 10743811), (199, 9124141), (2197, 826447), (2587, 701857), (4153, 437203), (33631, 53989)]