12783924

素因数分解:

$2^2\times 3^2\times {\mathrm{355109}}^1$

素因数の和:355119

約数の個数: 18

約数和(自身を含む): 32315010

約数和(自身を除く): 19531086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 355109, 710218, 1065327, 1420436, 2130654, 3195981, 4261308, 6391962, 12783924]

約数ペア:

[(1, 12783924), (2, 6391962), (3, 4261308), (4, 3195981), (6, 2130654), (9, 1420436), (12, 1065327), (18, 710218), (36, 355109)]