4939047347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 5631316992

約数和(自身を除く): 692269645

約数列:

[1, 13, 23, 107, 299, 317, 487, 1391, 2461, 4121, 6331, 7291, 11201, 31993, 33919, 52109, 94783, 145613, 154379, 440947, 677417, 780137, 1198507, 2006927, 3550717, 10141781, 15580591, 16518553, 46159321, 214741189, 379926719, 4939047347]

約数ペア:

[(1, 4939047347), (13, 379926719), (23, 214741189), (107, 46159321), (299, 16518553), (317, 15580591), (487, 10141781), (1391, 3550717), (2461, 2006927), (4121, 1198507), (6331, 780137), (7291, 677417), (11201, 440947), (31993, 154379), (33919, 145613), (52109, 94783)]