12530751

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 18051600

約数和(自身を除く): 5520849

約数列:

[1, 3, 17, 51, 97, 149, 289, 291, 447, 867, 1649, 2533, 4947, 7599, 14453, 28033, 43061, 43359, 84099, 129183, 245701, 737103, 4176917, 12530751]

約数ペア:

[(1, 12530751), (3, 4176917), (17, 737103), (51, 245701), (97, 129183), (149, 84099), (289, 43359), (291, 43061), (447, 28033), (867, 14453), (1649, 7599), (2533, 4947)]