12512230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54401}}^1$

素因数の和:54431

約数の個数: 16

約数和(自身を含む): 23501664

約数和(自身を除く): 10989434

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 54401, 108802, 272005, 544010, 1251223, 2502446, 6256115, 12512230]

約数ペア:

[(1, 12512230), (2, 6256115), (5, 2502446), (10, 1251223), (23, 544010), (46, 272005), (115, 108802), (230, 54401)]