12490288551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{944731}}^1$

素因数の和:944863

約数の個数: 24

約数和(自身を含む): 19601299536

約数和(自身を除く): 7111010985

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 944731, 2834193, 8502579, 12281503, 36844509, 106754603, 110533527, 320263809, 960791427, 1387809839, 4163429517, 12490288551]

約数ペア:

[(1, 12490288551), (3, 4163429517), (9, 1387809839), (13, 960791427), (39, 320263809), (113, 110533527), (117, 106754603), (339, 36844509), (1017, 12281503), (1469, 8502579), (4407, 2834193), (13221, 944731)]