8131486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11923}}^1$

素因数の和:11967

約数の個数: 16

約数和(自身を含む): 13736448

約数和(自身を除く): 5604962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 11923, 23846, 131153, 262306, 369613, 739226, 4065743, 8131486]

約数ペア:

[(1, 8131486), (2, 4065743), (11, 739226), (22, 369613), (31, 262306), (62, 131153), (341, 23846), (682, 11923)]