12519719

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 13426560

約数和(自身を除く): 906841

約数列:

[1, 41, 47, 73, 89, 1927, 2993, 3431, 3649, 4183, 6497, 140671, 171503, 266377, 305359, 12519719]

約数ペア:

[(1, 12519719), (41, 305359), (47, 266377), (73, 171503), (89, 140671), (1927, 6497), (2993, 4183), (3431, 3649)]