64826242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15881}}^1$

素因数の和:16053

約数の個数: 16

約数和(自身を含む): 105392952

約数和(自身を除く): 40566710

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 15881, 31762, 206453, 412906, 2493317, 4986634, 32413121, 64826242]

約数ペア:

[(1, 64826242), (2, 32413121), (13, 4986634), (26, 2493317), (157, 412906), (314, 206453), (2041, 31762), (4082, 15881)]