65216686

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{1307}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 99748080

約数和(自身を除く): 34531394

約数列:

[1, 2, 61, 122, 409, 818, 1307, 2614, 24949, 49898, 79727, 159454, 534563, 1069126, 32608343, 65216686]

約数ペア:

[(1, 65216686), (2, 32608343), (61, 1069126), (122, 534563), (409, 159454), (818, 79727), (1307, 49898), (2614, 24949)]