814406624642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4157}}^1\times {\mathrm{25717}}^1$

素因数の和:30182

約数の個数: 32

約数和(自身を含む): 1320438862512

約数和(自身を除く): 506032237870

約数列:

[1, 2, 13, 26, 293, 586, 3809, 4157, 7618, 8314, 25717, 51434, 54041, 108082, 334321, 668642, 1218001, 2436002, 7535081, 15070162, 15834013, 31668026, 97956053, 106905569, 195912106, 213811138, 1389772397, 2779544794, 31323331717, 62646663434, 407203312321, 814406624642]

約数ペア:

[(1, 814406624642), (2, 407203312321), (13, 62646663434), (26, 31323331717), (293, 2779544794), (586, 1389772397), (3809, 213811138), (4157, 195912106), (7618, 106905569), (8314, 97956053), (25717, 31668026), (51434, 15834013), (54041, 15070162), (108082, 7535081), (334321, 2436002), (668642, 1218001)]