273839306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{339751}}^1$

素因数の和:339797

約数の個数: 16

約数和(自身を含む): 456626688

約数和(自身を除く): 182787382

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 339751, 679502, 4416763, 8833526, 10532281, 21064562, 136919653, 273839306]

約数ペア:

[(1, 273839306), (2, 136919653), (13, 21064562), (26, 10532281), (31, 8833526), (62, 4416763), (403, 679502), (806, 339751)]