1271163049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{16481}}^1$

素因数の和:16860

約数の個数: 16

約数和(自身を含む): 1453712400

約数和(自身を除く): 182549351

約数列:

[1, 13, 17, 221, 349, 4537, 5933, 16481, 77129, 214253, 280177, 3642301, 5751869, 74774297, 97781773, 1271163049]

約数ペア:

[(1, 1271163049), (13, 97781773), (17, 74774297), (221, 5751869), (349, 3642301), (4537, 280177), (5933, 214253), (16481, 77129)]