284865646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{67217}}^1$

素因数の和:67395

約数の個数: 16

約数和(自身を含む): 462997584

約数和(自身を除く): 178131938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 67217, 134434, 873821, 1747642, 10956371, 21912742, 142432823, 284865646]

約数ペア:

[(1, 284865646), (2, 142432823), (13, 21912742), (26, 10956371), (163, 1747642), (326, 873821), (2119, 134434), (4238, 67217)]