9807609826

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13217803}}^1$

素因数の和:13217865

約数の個数: 16

約数和(自身を含む): 17130273984

約数和(自身を除く): 7322664158

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 13217803, 26435606, 92524621, 185049242, 700543559, 1401087118, 4903804913, 9807609826]

約数ペア:

[(1, 9807609826), (2, 4903804913), (7, 1401087118), (14, 700543559), (53, 185049242), (106, 92524621), (371, 26435606), (742, 13217803)]