12429573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 18230016

約数和(自身を除く): 5800443

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 6781, 20343, 88153, 264459, 318707, 956121, 4143191, 12429573]

約数ペア:

[(1, 12429573), (3, 4143191), (13, 956121), (39, 318707), (47, 264459), (141, 88153), (611, 20343), (1833, 6781)]