12899734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 20309472

約数和(自身を除く): 7409738

約数列:

[1, 2, 23, 46, 193, 386, 1453, 2906, 4439, 8878, 33419, 66838, 280429, 560858, 6449867, 12899734]

約数ペア:

[(1, 12899734), (2, 6449867), (23, 560858), (46, 280429), (193, 66838), (386, 33419), (1453, 8878), (2906, 4439)]