12347826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89477}}^1$

素因数の和:89505

約数の個数: 16

約数和(自身を含む): 25769664

約数和(自身を除く): 13421838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 89477, 178954, 268431, 536862, 2057971, 4115942, 6173913, 12347826]

約数ペア:

[(1, 12347826), (2, 6173913), (3, 4115942), (6, 2057971), (23, 536862), (46, 268431), (69, 178954), (138, 89477)]