26243061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 39137280

約数和(自身を除く): 12894219

約数列:

[1, 3, 13, 39, 47, 103, 139, 141, 309, 417, 611, 1339, 1807, 1833, 4017, 4841, 5421, 6533, 14317, 14523, 19599, 42951, 62933, 84929, 186121, 188799, 254787, 558363, 672899, 2018697, 8747687, 26243061]

約数ペア:

[(1, 26243061), (3, 8747687), (13, 2018697), (39, 672899), (47, 558363), (103, 254787), (139, 188799), (141, 186121), (309, 84929), (417, 62933), (611, 42951), (1339, 19599), (1807, 14523), (1833, 14317), (4017, 6533), (4841, 5421)]