129404784

素因数分解:

$2^4\times 3^1\times {\mathrm{2695933}}^1$

素因数の和:2695944

約数の個数: 20

約数和(自身を含む): 334295816

約数和(自身を除く): 204891032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2695933, 5391866, 8087799, 10783732, 16175598, 21567464, 32351196, 43134928, 64702392, 129404784]

約数ペア:

[(1, 129404784), (2, 64702392), (3, 43134928), (4, 32351196), (6, 21567464), (8, 16175598), (12, 10783732), (16, 8087799), (24, 5391866), (48, 2695933)]