1213207846

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{52579}}^1$

素因数の和:52803

約数の個数: 16

約数和(自身を含む): 1855022400

約数和(自身を除く): 641814554

約数列:

[1, 2, 83, 139, 166, 278, 11537, 23074, 52579, 105158, 4364057, 7308481, 8728114, 14616962, 606603923, 1213207846]

約数ペア:

[(1, 1213207846), (2, 606603923), (83, 14616962), (139, 8728114), (166, 7308481), (278, 4364057), (11537, 105158), (23074, 52579)]