13328403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9851}}^1$

素因数の和:9906

約数の個数: 16

約数和(自身を含む): 19861632

約数和(自身を除く): 6533229

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 9851, 29553, 108361, 325083, 403891, 1211673, 4442801, 13328403]

約数ペア:

[(1, 13328403), (3, 4442801), (11, 1211673), (33, 403891), (41, 325083), (123, 108361), (451, 29553), (1353, 9851)]