16775213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 20904576

約数和(自身を除く): 4129363

約数列:

[1, 7, 13, 83, 91, 581, 1079, 2221, 7553, 15547, 28873, 184343, 202111, 1290401, 2396459, 16775213]

約数ペア:

[(1, 16775213), (7, 2396459), (13, 1290401), (83, 202111), (91, 184343), (581, 28873), (1079, 15547), (2221, 7553)]