2013300939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{7649}}^1$

素因数の和:8079

約数の個数: 32

約数和(自身を含む): 3069057600

約数和(自身を除く): 1055756661

約数列:

[1, 3, 13, 17, 39, 51, 221, 397, 663, 1191, 5161, 6749, 7649, 15483, 20247, 22947, 87737, 99437, 130033, 263211, 298311, 390099, 1690429, 3036653, 5071287, 9109959, 39476489, 51623101, 118429467, 154869303, 671100313, 2013300939]

約数ペア:

[(1, 2013300939), (3, 671100313), (13, 154869303), (17, 118429467), (39, 51623101), (51, 39476489), (221, 9109959), (397, 5071287), (663, 3036653), (1191, 1690429), (5161, 390099), (6749, 298311), (7649, 263211), (15483, 130033), (20247, 99437), (22947, 87737)]