2018017079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397013}}^1$

素因数の和:397066

約数の個数: 16

約数和(自身を含む): 2401140672

約数和(自身を除く): 383123593

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 397013, 5161169, 6749221, 9131299, 87739873, 118706887, 155232083, 2018017079]

約数ペア:

[(1, 2018017079), (13, 155232083), (17, 118706887), (23, 87739873), (221, 9131299), (299, 6749221), (391, 5161169), (5083, 397013)]