13408801

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{16097}}^1$

素因数の和:16128

約数の個数: 12

約数和(自身を含む): 16516548

約数和(自身を除く): 3107747

約数列:

[1, 7, 17, 49, 119, 833, 16097, 112679, 273649, 788753, 1915543, 13408801]

約数ペア:

[(1, 13408801), (7, 1915543), (17, 788753), (49, 273649), (119, 112679), (833, 16097)]