84871709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 93744000

約数和(自身を除く): 8872291

約数列:

[1, 13, 53, 199, 619, 689, 2587, 8047, 10547, 32807, 123181, 137111, 426491, 1601353, 6528593, 84871709]

約数ペア:

[(1, 84871709), (13, 6528593), (53, 1601353), (199, 426491), (619, 137111), (689, 123181), (2587, 32807), (8047, 10547)]