1566840038

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1\times {\mathrm{2971}}^1$

素因数の和:4007

約数の個数: 16

約数和(自身を含む): 2360279184

約数和(自身を除く): 793439146

約数列:

[1, 2, 457, 577, 914, 1154, 2971, 5942, 263689, 527378, 1357747, 1714267, 2715494, 3428534, 783420019, 1566840038]

約数ペア:

[(1, 1566840038), (2, 783420019), (457, 3428534), (577, 2715494), (914, 1714267), (1154, 1357747), (2971, 527378), (5942, 263689)]