11953578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21918

約数の個数: 32

約数和(自身を含む): 29425536

約数和(自身を除く): 17471958

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 21893, 43786, 65679, 131358, 153251, 284609, 306502, 459753, 569218, 853827, 919506, 1707654, 1992263, 3984526, 5976789, 11953578]

約数ペア:

[(1, 11953578), (2, 5976789), (3, 3984526), (6, 1992263), (7, 1707654), (13, 919506), (14, 853827), (21, 569218), (26, 459753), (39, 306502), (42, 284609), (78, 153251), (91, 131358), (182, 65679), (273, 43786), (546, 21893)]