12392766

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9697}}^1$

素因数の和:9776

約数の個数: 24

約数和(自身を含む): 27231984

約数和(自身を除く): 14839218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 9697, 19394, 29091, 58182, 87273, 174546, 688487, 1376974, 2065461, 4130922, 6196383, 12392766]

約数ペア:

[(1, 12392766), (2, 6196383), (3, 4130922), (6, 2065461), (9, 1376974), (18, 688487), (71, 174546), (142, 87273), (213, 58182), (426, 29091), (639, 19394), (1278, 9697)]