7287158398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{134683}}^1$

素因数の和:136779

約数の個数: 16

約数和(自身を含む): 11777307696

約数和(自身を除く): 4490149298

約数列:

[1, 2, 13, 26, 2081, 4162, 27053, 54106, 134683, 269366, 1750879, 3501758, 280275323, 560550646, 3643579199, 7287158398]

約数ペア:

[(1, 7287158398), (2, 3643579199), (13, 560550646), (26, 280275323), (2081, 3501758), (4162, 1750879), (27053, 269366), (54106, 134683)]