251930042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1384231}}^1$

素因数の和:1384253

約数の個数: 16

約数和(自身を含む): 465101952

約数和(自身を除く): 213171910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1384231, 2768462, 9689617, 17995003, 19379234, 35990006, 125965021, 251930042]

約数ペア:

[(1, 251930042), (2, 125965021), (7, 35990006), (13, 19379234), (14, 17995003), (26, 9689617), (91, 2768462), (182, 1384231)]