802121242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{71249}}^1$

素因数の和:71697

約数の個数: 16

約数和(自身を含む): 1298745000

約数和(自身を除く): 496623758

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 71249, 142498, 926237, 1852474, 30850817, 61701634, 401060621, 802121242]

約数ペア:

[(1, 802121242), (2, 401060621), (13, 61701634), (26, 30850817), (433, 1852474), (866, 926237), (5629, 142498), (11258, 71249)]