9669991994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{488729}}^1$

素因数の和:489505

約数の個数: 16

約数和(自身を含む): 15641314920

約数和(自身を除く): 5971322926

約数列:

[1, 2, 13, 26, 761, 1522, 9893, 19786, 488729, 977458, 6353477, 12706954, 371922769, 743845538, 4834995997, 9669991994]

約数ペア:

[(1, 9669991994), (2, 4834995997), (13, 743845538), (26, 371922769), (761, 12706954), (1522, 6353477), (9893, 977458), (19786, 488729)]