255982042

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 403196724

約数和(自身を除く): 147214682

約数列:

[1, 2, 23, 46, 313, 529, 626, 773, 1058, 1546, 7199, 14398, 17779, 35558, 165577, 241949, 331154, 408917, 483898, 817834, 5564827, 11129654, 127991021, 255982042]

約数ペア:

[(1, 255982042), (2, 127991021), (23, 11129654), (46, 5564827), (313, 817834), (529, 483898), (626, 408917), (773, 331154), (1058, 241949), (1546, 165577), (7199, 35558), (14398, 17779)]