268484723

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 310927248

約数和(自身を除く): 42442525

約数列:

[1, 13, 17, 113, 169, 221, 827, 1469, 1921, 2873, 10751, 14059, 19097, 24973, 93451, 139763, 182767, 324649, 1214863, 1588667, 2375971, 15793219, 20652671, 268484723]

約数ペア:

[(1, 268484723), (13, 20652671), (17, 15793219), (113, 2375971), (169, 1588667), (221, 1214863), (827, 324649), (1469, 182767), (1921, 139763), (2873, 93451), (10751, 24973), (14059, 19097)]