2355913131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5491639}}^1$

素因数の和:5491666

約数の個数: 16

約数和(自身を含む): 3690382080

約数和(自身を除く): 1334468949

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5491639, 16474917, 60408029, 71391307, 181224087, 214173921, 785304377, 2355913131]

約数ペア:

[(1, 2355913131), (3, 785304377), (11, 214173921), (13, 181224087), (33, 71391307), (39, 60408029), (143, 16474917), (429, 5491639)]