12437878297

素因数分解:

${\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 13818470400

約数和(自身を除く): 1380592103

約数列:

[1, 13, 53, 169, 223, 479, 689, 2197, 2899, 6227, 8957, 11819, 25387, 37687, 80951, 106817, 116441, 153647, 330031, 489931, 1052363, 1388621, 1997411, 4290403, 5661301, 18052073, 25966343, 55775239, 73596913, 234676949, 956759869, 12437878297]

約数ペア:

[(1, 12437878297), (13, 956759869), (53, 234676949), (169, 73596913), (223, 55775239), (479, 25966343), (689, 18052073), (2197, 5661301), (2899, 4290403), (6227, 1997411), (8957, 1388621), (11819, 1052363), (25387, 489931), (37687, 330031), (80951, 153647), (106817, 116441)]