1520171146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{517417}}^1$

素因数の和:517545

約数の個数: 16

約数和(自身を含む): 2477397384

約数和(自身を除く): 957226238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 517417, 1034834, 6726421, 13452842, 58468121, 116936242, 760085573, 1520171146]

約数ペア:

[(1, 1520171146), (2, 760085573), (13, 116936242), (26, 58468121), (113, 13452842), (226, 6726421), (1469, 1034834), (2938, 517417)]