12469989

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3643}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 19123712

約数和(自身を除く): 6653723

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 3643, 10929, 25501, 76503, 593809, 1781427, 4156663, 12469989]

約数ペア:

[(1, 12469989), (3, 4156663), (7, 1781427), (21, 593809), (163, 76503), (489, 25501), (1141, 10929), (3423, 3643)]