1246252021

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1\times {\mathrm{1823}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 1449335808

約数和(自身を除く): 203083787

約数列:

[1, 7, 61, 427, 1601, 1823, 11207, 12761, 97661, 111203, 683627, 778421, 2918623, 20430361, 178036003, 1246252021]

約数ペア:

[(1, 1246252021), (7, 178036003), (61, 20430361), (427, 2918623), (1601, 778421), (1823, 683627), (11207, 111203), (12761, 97661)]