1065619598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{72089}}^1$

素因数の和:72499

約数の個数: 16

約数和(自身を含む): 1686906000

約数和(自身を除く): 621286402

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 72089, 144178, 1369691, 2739382, 28042621, 56085242, 532809799, 1065619598]

約数ペア:

[(1, 1065619598), (2, 532809799), (19, 56085242), (38, 28042621), (389, 2739382), (778, 1369691), (7391, 144178), (14782, 72089)]