12791956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8179}}^1$

素因数の和:8223

約数の個数: 24

約数和(自身を含む): 24736320

約数和(自身を除く): 11944364

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 8179, 16358, 32716, 139043, 188117, 278086, 376234, 556172, 752468, 3197989, 6395978, 12791956]

約数ペア:

[(1, 12791956), (2, 6395978), (4, 3197989), (17, 752468), (23, 556172), (34, 376234), (46, 278086), (68, 188117), (92, 139043), (391, 32716), (782, 16358), (1564, 8179)]