65685854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 111301344

約数和(自身を除く): 45615490

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 1066, 1118, 1433, 1763, 2866, 3526, 18629, 22919, 37258, 45838, 58753, 61619, 117506, 123238, 763789, 801047, 1527578, 1602094, 2526379, 5052758, 32842927, 65685854]

約数ペア:

[(1, 65685854), (2, 32842927), (13, 5052758), (26, 2526379), (41, 1602094), (43, 1527578), (82, 801047), (86, 763789), (533, 123238), (559, 117506), (1066, 61619), (1118, 58753), (1433, 45838), (1763, 37258), (2866, 22919), (3526, 18629)]