13663223

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6043}}^1$

素因数の和:6086

約数の個数: 16

約数和(自身を含む): 17406720

約数和(自身を除く): 3743497

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 6043, 42301, 102731, 114817, 719117, 803719, 1951889, 13663223]

約数ペア:

[(1, 13663223), (7, 1951889), (17, 803719), (19, 719117), (119, 114817), (133, 102731), (323, 42301), (2261, 6043)]