87344686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{305401}}^1$

素因数の和:305427

約数の個数: 16

約数和(自身を含む): 153922608

約数和(自身を除く): 66577922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 305401, 610802, 3359411, 3970213, 6718822, 7940426, 43672343, 87344686]

約数ペア:

[(1, 87344686), (2, 43672343), (11, 7940426), (13, 6718822), (22, 3970213), (26, 3359411), (143, 610802), (286, 305401)]