268528169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{95189}}^1$

素因数の和:95240

約数の個数: 16

約数和(自身を含む): 341160960

約数和(自身を除く): 72632791

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 95189, 666323, 1237457, 2950859, 8662199, 20656013, 38361167, 268528169]

約数ペア:

[(1, 268528169), (7, 38361167), (13, 20656013), (31, 8662199), (91, 2950859), (217, 1237457), (403, 666323), (2821, 95189)]