13989305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 18391104

約数和(自身を除く): 4401799

約数列:

[1, 5, 11, 55, 347, 733, 1735, 3665, 3817, 8063, 19085, 40315, 254351, 1271755, 2797861, 13989305]

約数ペア:

[(1, 13989305), (5, 2797861), (11, 1271755), (55, 254351), (347, 40315), (733, 19085), (1735, 8063), (3665, 3817)]