390946426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{13757}}^1$

素因数の和:14865

約数の個数: 16

約数和(自身を含む): 632152584

約数和(自身を除く): 241206158

約数列:

[1, 2, 13, 26, 1093, 2186, 13757, 14209, 27514, 28418, 178841, 357682, 15036401, 30072802, 195473213, 390946426]

約数ペア:

[(1, 390946426), (2, 195473213), (13, 30072802), (26, 15036401), (1093, 357682), (2186, 178841), (13757, 28418), (14209, 27514)]