18292547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 22659840

約数和(自身を除く): 4367293

約数列:

[1, 7, 13, 91, 179, 1123, 1253, 2327, 7861, 14599, 16289, 102193, 201017, 1407119, 2613221, 18292547]

約数ペア:

[(1, 18292547), (7, 2613221), (13, 1407119), (91, 201017), (179, 102193), (1123, 16289), (1253, 14599), (2327, 7861)]