13519630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 26002944

約数和(自身を除く): 12483314

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1367, 1978, 2734, 4945, 6835, 9890, 13670, 31441, 58781, 62882, 117562, 157205, 293905, 314410, 587810, 1351963, 2703926, 6759815, 13519630]

約数ペア:

[(1, 13519630), (2, 6759815), (5, 2703926), (10, 1351963), (23, 587810), (43, 314410), (46, 293905), (86, 157205), (115, 117562), (215, 62882), (230, 58781), (430, 31441), (989, 13670), (1367, 9890), (1978, 6835), (2734, 4945)]