12142426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 18741888

約数和(自身を除く): 6599462

約数列:

[1, 2, 43, 86, 271, 521, 542, 1042, 11653, 22403, 23306, 44806, 141191, 282382, 6071213, 12142426]

約数ペア:

[(1, 12142426), (2, 6071213), (43, 282382), (86, 141191), (271, 44806), (521, 23306), (542, 22403), (1042, 11653)]