129443338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{14153}}^1$

素因数の和:14441

約数の個数: 16

約数和(自身を含む): 206365320

約数和(自身を除く): 76921982

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 14153, 28306, 240601, 481202, 3807157, 7614314, 64721669, 129443338]

約数ペア:

[(1, 129443338), (2, 64721669), (17, 7614314), (34, 3807157), (269, 481202), (538, 240601), (4573, 28306), (9146, 14153)]