26674258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 47219760

約数和(自身を除く): 20545502

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 2081, 4162, 6409, 12818, 27053, 35377, 54106, 60349, 70754, 120698, 459901, 784537, 919802, 1025933, 1569074, 2051866, 13337129, 26674258]

約数ペア:

[(1, 26674258), (2, 13337129), (13, 2051866), (17, 1569074), (26, 1025933), (29, 919802), (34, 784537), (58, 459901), (221, 120698), (377, 70754), (442, 60349), (493, 54106), (754, 35377), (986, 27053), (2081, 12818), (4162, 6409)]