17998548906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230750627}}^1$

素因数の和:230750645

約数の個数: 16

約数和(自身を含む): 38766105504

約数和(自身を除く): 20767556598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 230750627, 461501254, 692251881, 1384503762, 2999758151, 5999516302, 8999274453, 17998548906]

約数ペア:

[(1, 17998548906), (2, 8999274453), (3, 5999516302), (6, 2999758151), (13, 1384503762), (26, 692251881), (39, 461501254), (78, 230750627)]