180866940982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{993774401}}^1$

素因数の和:993774423

約数の個数: 16

約数和(自身を含む): 333908199072

約数和(自身を除く): 153041258090

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 993774401, 1987548802, 6956420807, 12919067213, 13912841614, 25838134426, 90433470491, 180866940982]

約数ペア:

[(1, 180866940982), (2, 90433470491), (7, 25838134426), (13, 13912841614), (14, 12919067213), (26, 6956420807), (91, 1987548802), (182, 993774401)]