8066396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 15457344

約数和(自身を除く): 7390948

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2543, 3172, 5086, 10172, 33059, 66118, 132236, 155123, 310246, 620492, 2016599, 4033198, 8066396]

約数ペア:

[(1, 8066396), (2, 4033198), (4, 2016599), (13, 620492), (26, 310246), (52, 155123), (61, 132236), (122, 66118), (244, 33059), (793, 10172), (1586, 5086), (2543, 3172)]