18522401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 12

約数和(自身を含む): 20013732

約数和(自身を除く): 1491331

約数列:

[1, 17, 59, 313, 1003, 3481, 5321, 18467, 59177, 313939, 1089553, 18522401]

約数ペア:

[(1, 18522401), (17, 1089553), (59, 313939), (313, 59177), (1003, 18467), (3481, 5321)]