12628148581

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{937}}^1\times {\mathrm{1009}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 13716167640

約数和(自身を除く): 1088019059

約数列:

[1, 19, 37, 361, 703, 937, 1009, 13357, 17803, 19171, 34669, 37333, 338257, 364249, 658711, 709327, 945433, 12515509, 13477213, 17963227, 34981021, 341301313, 664639399, 12628148581]

約数ペア:

[(1, 12628148581), (19, 664639399), (37, 341301313), (361, 34981021), (703, 17963227), (937, 13477213), (1009, 12515509), (13357, 945433), (17803, 709327), (19171, 658711), (34669, 364249), (37333, 338257)]