13960726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17321}}^1$

素因数の和:17367

約数の個数: 16

約数和(自身を含む): 23280768

約数和(自身を除く): 9320042

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 17321, 34642, 225173, 450346, 536951, 1073902, 6980363, 13960726]

約数ペア:

[(1, 13960726), (2, 6980363), (13, 1073902), (26, 536951), (31, 450346), (62, 225173), (403, 34642), (806, 17321)]