89638081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 100090368

約数和(自身を除く): 10452287

約数列:

[1, 13, 31, 347, 403, 641, 4511, 8333, 10757, 19871, 139841, 222427, 258323, 2891551, 6895237, 89638081]

約数ペア:

[(1, 89638081), (13, 6895237), (31, 2891551), (347, 258323), (403, 222427), (641, 139841), (4511, 19871), (8333, 10757)]