127564294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26237}}^1$

素因数の和:26280

約数の個数: 32

約数和(自身を含む): 238031136

約数和(自身を除く): 110466842

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 26237, 52474, 288607, 341081, 446029, 577214, 682162, 892058, 3751891, 4906319, 5798377, 7503782, 9812638, 11596754, 63782147, 127564294]

約数ペア:

[(1, 127564294), (2, 63782147), (11, 11596754), (13, 9812638), (17, 7503782), (22, 5798377), (26, 4906319), (34, 3751891), (143, 892058), (187, 682162), (221, 577214), (286, 446029), (374, 341081), (442, 288607), (2431, 52474), (4862, 26237)]