13929245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 18325440

約数和(自身を除く): 4396195

約数列:

[1, 5, 11, 55, 251, 1009, 1255, 2761, 5045, 11099, 13805, 55495, 253259, 1266295, 2785849, 13929245]

約数ペア:

[(1, 13929245), (5, 2785849), (11, 1266295), (55, 253259), (251, 55495), (1009, 13805), (1255, 11099), (2761, 5045)]