8142398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:11983

約数の個数: 16

約数和(自身を含む): 13754880

約数和(自身を除く): 5612482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 11939, 23878, 131329, 262658, 370109, 740218, 4071199, 8142398]

約数ペア:

[(1, 8142398), (2, 4071199), (11, 740218), (22, 370109), (31, 262658), (62, 131329), (341, 23878), (682, 11939)]