2100049133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1\times {\mathrm{10799}}^1$

素因数の和:12956

約数の個数: 16

約数和(自身を含む): 2586124800

約数和(自身を除く): 486075667

約数列:

[1, 7, 13, 91, 2137, 10799, 14959, 27781, 75593, 140387, 194467, 982709, 23077463, 161542241, 300007019, 2100049133]

約数ペア:

[(1, 2100049133), (7, 300007019), (13, 161542241), (91, 23077463), (2137, 982709), (10799, 194467), (14959, 140387), (27781, 75593)]