25550146

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 39160800

約数和(自身を除く): 13610654

約数列:

[1, 2, 73, 139, 146, 278, 1259, 2518, 10147, 20294, 91907, 175001, 183814, 350002, 12775073, 25550146]

約数ペア:

[(1, 25550146), (2, 12775073), (73, 350002), (139, 183814), (146, 175001), (278, 91907), (1259, 20294), (2518, 10147)]