1039993834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{121523}}^1$

素因数の和:121925

約数の個数: 16

約数和(自身を含む): 1706196960

約数和(自身を除く): 666203126

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 121523, 243046, 1336753, 2673506, 47272447, 94544894, 519996917, 1039993834]

約数ペア:

[(1, 1039993834), (2, 519996917), (11, 94544894), (22, 47272447), (389, 2673506), (778, 1336753), (4279, 243046), (8558, 121523)]