277932642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28057}}^1$

素因数の和:28202

約数の個数: 32

約数和(自身を含む): 603359232

約数和(自身を除く): 325426590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 28057, 56114, 84171, 168342, 364741, 729482, 1094223, 2188446, 3563239, 7126478, 10689717, 21379434, 46322107, 92644214, 138966321, 277932642]

約数ペア:

[(1, 277932642), (2, 138966321), (3, 92644214), (6, 46322107), (13, 21379434), (26, 10689717), (39, 7126478), (78, 3563239), (127, 2188446), (254, 1094223), (381, 729482), (762, 364741), (1651, 168342), (3302, 84171), (4953, 56114), (9906, 28057)]