1211528082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8779189}}^1$

素因数の和:8779217

約数の個数: 16

約数和(自身を含む): 2528406720

約数和(自身を除く): 1316878638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8779189, 17558378, 26337567, 52675134, 201921347, 403842694, 605764041, 1211528082]

約数ペア:

[(1, 1211528082), (2, 605764041), (3, 403842694), (6, 201921347), (23, 52675134), (46, 26337567), (69, 17558378), (138, 8779189)]