12403894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 19159056

約数和(自身を除く): 6755162

約数列:

[1, 2, 41, 82, 331, 457, 662, 914, 13571, 18737, 27142, 37474, 151267, 302534, 6201947, 12403894]

約数ペア:

[(1, 12403894), (2, 6201947), (41, 302534), (82, 151267), (331, 37474), (457, 27142), (662, 18737), (914, 13571)]