427173838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{24197}}^1$

素因数の和:24316

約数の個数: 32

約数和(自身を含む): 796791744

約数和(自身を除く): 369617906

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 17654, 24197, 48394, 169379, 314561, 338758, 629122, 2201927, 2347109, 4403854, 4694218, 16429763, 30512417, 32859526, 61024834, 213586919, 427173838]

約数ペア:

[(1, 427173838), (2, 213586919), (7, 61024834), (13, 32859526), (14, 30512417), (26, 16429763), (91, 4694218), (97, 4403854), (182, 2347109), (194, 2201927), (679, 629122), (1261, 338758), (1358, 314561), (2522, 169379), (8827, 48394), (17654, 24197)]