127962146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{62299}}^1$

素因数の和:62393

約数の個数: 16

約数和(自身を含む): 209328000

約数和(自身を除く): 81365854

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 62299, 124598, 809887, 1619774, 4921621, 9843242, 63981073, 127962146]

約数ペア:

[(1, 127962146), (2, 63981073), (13, 9843242), (26, 4921621), (79, 1619774), (158, 809887), (1027, 124598), (2054, 62299)]