13020411

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 18271008

約数和(自身を除く): 5250597

約数列:

[1, 3, 37, 41, 111, 123, 1517, 2861, 4551, 8583, 105857, 117301, 317571, 351903, 4340137, 13020411]

約数ペア:

[(1, 13020411), (3, 4340137), (37, 351903), (41, 317571), (111, 117301), (123, 105857), (1517, 8583), (2861, 4551)]