12794810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 26887680

約数和(自身を除く): 14092870

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 3889, 7778, 19445, 27223, 38890, 54446, 136115, 182783, 272230, 365566, 913915, 1279481, 1827830, 2558962, 6397405, 12794810]

約数ペア:

[(1, 12794810), (2, 6397405), (5, 2558962), (7, 1827830), (10, 1279481), (14, 913915), (35, 365566), (47, 272230), (70, 182783), (94, 136115), (235, 54446), (329, 38890), (470, 27223), (658, 19445), (1645, 7778), (3290, 3889)]