286442741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{3169}}^1$

素因数の和:3608

約数の個数: 16

約数和(自身を含む): 327524400

約数和(自身を除く): 41081659

約数列:

[1, 13, 17, 221, 409, 3169, 5317, 6953, 41197, 53873, 90389, 700349, 1296121, 16849573, 22034057, 286442741]

約数ペア:

[(1, 286442741), (13, 22034057), (17, 16849573), (221, 1296121), (409, 700349), (3169, 90389), (5317, 53873), (6953, 41197)]