39508780818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{506522831}}^1$

素因数の和:506522849

約数の個数: 16

約数和(自身を含む): 85095835776

約数和(自身を除く): 45587054958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 506522831, 1013045662, 1519568493, 3039136986, 6584796803, 13169593606, 19754390409, 39508780818]

約数ペア:

[(1, 39508780818), (2, 19754390409), (3, 13169593606), (6, 6584796803), (13, 3039136986), (26, 1519568493), (39, 1013045662), (78, 506522831)]