164010782

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1428

約数の個数: 24

約数和(自身を含む): 267165360

約数和(自身を除く): 103154578

約数列:

[1, 2, 13, 26, 169, 338, 631, 769, 1262, 1538, 8203, 9997, 16406, 19994, 106639, 129961, 213278, 259922, 485239, 970478, 6308107, 12616214, 82005391, 164010782]

約数ペア:

[(1, 164010782), (2, 82005391), (13, 12616214), (26, 6308107), (169, 970478), (338, 485239), (631, 259922), (769, 213278), (1262, 129961), (1538, 106639), (8203, 19994), (9997, 16406)]