98640386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{9461}}^1$

素因数の和:9877

約数の個数: 16

約数和(自身を含む): 159756408

約数和(自身を除く): 61116022

約数列:

[1, 2, 13, 26, 401, 802, 5213, 9461, 10426, 18922, 122993, 245986, 3793861, 7587722, 49320193, 98640386]

約数ペア:

[(1, 98640386), (2, 49320193), (13, 7587722), (26, 3793861), (401, 245986), (802, 122993), (5213, 18922), (9461, 10426)]