15320551688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11331769}}^1$

素因数の和:11331801

約数の個数: 24

約数和(自身を含む): 31105708650

約数和(自身を除く): 15785156962

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11331769, 22663538, 45327076, 90654152, 147312997, 294625994, 589251988, 1178503976, 1915068961, 3830137922, 7660275844, 15320551688]

約数ペア:

[(1, 15320551688), (2, 7660275844), (4, 3830137922), (8, 1915068961), (13, 1178503976), (26, 589251988), (52, 294625994), (104, 147312997), (169, 90654152), (338, 45327076), (676, 22663538), (1352, 11331769)]