12636065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 16859136

約数和(自身を除く): 4223071

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6271, 31355, 81523, 194401, 407615, 972005, 2527213, 12636065]

約数ペア:

[(1, 12636065), (5, 2527213), (13, 972005), (31, 407615), (65, 194401), (155, 81523), (403, 31355), (2015, 6271)]