20130032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96779}}^1$

素因数の和:96800

約数の個数: 20

約数和(自身を含む): 42002520

約数和(自身を除く): 21872488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96779, 193558, 387116, 774232, 1258127, 1548464, 2516254, 5032508, 10065016, 20130032]

約数ペア:

[(1, 20130032), (2, 10065016), (4, 5032508), (8, 2516254), (13, 1548464), (16, 1258127), (26, 774232), (52, 387116), (104, 193558), (208, 96779)]