320054774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{300239}}^1$

素因数の和:300295

約数の個数: 16

約数和(自身を含む): 529623360

約数和(自身を除く): 209568586

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 300239, 600478, 3903107, 7806214, 12309799, 24619598, 160027387, 320054774]

約数ペア:

[(1, 320054774), (2, 160027387), (13, 24619598), (26, 12309799), (41, 7806214), (82, 3903107), (533, 600478), (1066, 300239)]