126808214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{18131}}^1$

素因数の和:18415

約数の個数: 16

約数和(自身を含む): 205616880

約数和(自身を除く): 78808666

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 18131, 36262, 235703, 471406, 4877239, 9754478, 63404107, 126808214]

約数ペア:

[(1, 126808214), (2, 63404107), (13, 9754478), (26, 4877239), (269, 471406), (538, 235703), (3497, 36262), (6994, 18131)]