14820286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 24309720

約数和(自身を除く): 9489434

約数列:

[1, 2, 13, 26, 163, 169, 269, 326, 338, 538, 2119, 3497, 4238, 6994, 27547, 43847, 45461, 55094, 87694, 90922, 570011, 1140022, 7410143, 14820286]

約数ペア:

[(1, 14820286), (2, 7410143), (13, 1140022), (26, 570011), (163, 90922), (169, 87694), (269, 55094), (326, 45461), (338, 43847), (538, 27547), (2119, 6994), (3497, 4238)]