9966554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 6363046

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 5399, 10798, 70187, 140374, 383329, 766658, 4983277, 9966554]

約数ペア:

[(1, 9966554), (2, 4983277), (13, 766658), (26, 383329), (71, 140374), (142, 70187), (923, 10798), (1846, 5399)]