872671102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 1396961280

約数和(自身を除く): 524290178

約数列:

[1, 2, 19, 38, 127, 211, 254, 422, 857, 1714, 2413, 4009, 4826, 8018, 16283, 26797, 32566, 53594, 108839, 180827, 217678, 361654, 509143, 1018286, 2067941, 3435713, 4135882, 6871426, 22965029, 45930058, 436335551, 872671102]

約数ペア:

[(1, 872671102), (2, 436335551), (19, 45930058), (38, 22965029), (127, 6871426), (211, 4135882), (254, 3435713), (422, 2067941), (857, 1018286), (1714, 509143), (2413, 361654), (4009, 217678), (4826, 180827), (8018, 108839), (16283, 53594), (26797, 32566)]