1813291279

素因数分解:

${\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 1879990560

約数和(自身を除く): 66699281

約数列:

[1, 53, 101, 139, 2437, 5353, 7367, 14039, 129161, 246137, 338743, 744067, 13045261, 17953379, 34213043, 1813291279]

約数ペア:

[(1, 1813291279), (53, 34213043), (101, 17953379), (139, 13045261), (2437, 744067), (5353, 338743), (7367, 246137), (14039, 129161)]