12709713

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 17482752

約数和(自身を除く): 4773039

約数列:

[1, 3, 41, 123, 191, 541, 573, 1623, 7831, 22181, 23493, 66543, 103331, 309993, 4236571, 12709713]

約数ペア:

[(1, 12709713), (3, 4236571), (41, 309993), (123, 103331), (191, 66543), (541, 23493), (573, 22181), (1623, 7831)]