13997661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5711}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 20106240

約数和(自身を除く): 6108579

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 5711, 17133, 108509, 245573, 325527, 736719, 4665887, 13997661]

約数ペア:

[(1, 13997661), (3, 4665887), (19, 736719), (43, 325527), (57, 245573), (129, 108509), (817, 17133), (2451, 5711)]