31288122

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{1433}}^1$

素因数の和:2654

約数の個数: 24

約数和(自身を含む): 67894164

約数和(自身を除く): 36606042

約数列:

[1, 2, 3, 6, 9, 18, 1213, 1433, 2426, 2866, 3639, 4299, 7278, 8598, 10917, 12897, 21834, 25794, 1738229, 3476458, 5214687, 10429374, 15644061, 31288122]

約数ペア:

[(1, 31288122), (2, 15644061), (3, 10429374), (6, 5214687), (9, 3476458), (18, 1738229), (1213, 25794), (1433, 21834), (2426, 12897), (2866, 10917), (3639, 8598), (4299, 7278)]