471780842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{91183}}^1$

素因数の和:91397

約数の個数: 16

約数和(自身を含む): 765945600

約数和(自身を除く): 294164758

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 91183, 182366, 1185379, 2370758, 18145417, 36290834, 235890421, 471780842]

約数ペア:

[(1, 471780842), (2, 235890421), (13, 36290834), (26, 18145417), (199, 2370758), (398, 1185379), (2587, 182366), (5174, 91183)]