85040930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{654161}}^1$

素因数の和:654181

約数の個数: 16

約数和(自身を含む): 164848824

約数和(自身を除く): 79807894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 654161, 1308322, 3270805, 6541610, 8504093, 17008186, 42520465, 85040930]

約数ペア:

[(1, 85040930), (2, 42520465), (5, 17008186), (10, 8504093), (13, 6541610), (26, 3270805), (65, 1308322), (130, 654161)]