313081212

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{83891}}^1$

素因数の和:84209

約数の個数: 24

約数和(自身を含む): 732880512

約数和(自身を除く): 419799300

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 83891, 167782, 251673, 335564, 503346, 1006692, 26090101, 52180202, 78270303, 104360404, 156540606, 313081212]

約数ペア:

[(1, 313081212), (2, 156540606), (3, 104360404), (4, 78270303), (6, 52180202), (12, 26090101), (311, 1006692), (622, 503346), (933, 335564), (1244, 251673), (1866, 167782), (3732, 83891)]