1875647913

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{12269}}^1$

素因数の和:12792

約数の個数: 16

約数和(自身を含む): 2526638400

約数和(自身を除く): 650990487

約数列:

[1, 3, 131, 389, 393, 1167, 12269, 36807, 50959, 152877, 1607239, 4772641, 4821717, 14317923, 625215971, 1875647913]

約数ペア:

[(1, 1875647913), (3, 625215971), (131, 14317923), (389, 4821717), (393, 4772641), (1167, 1607239), (12269, 152877), (36807, 50959)]