85488208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{411001}}^1$

素因数の和:411022

約数の個数: 20

約数和(自身を含む): 178374868

約数和(自身を除く): 92886660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 411001, 822002, 1644004, 3288008, 5343013, 6576016, 10686026, 21372052, 42744104, 85488208]

約数ペア:

[(1, 85488208), (2, 42744104), (4, 21372052), (8, 10686026), (13, 6576016), (16, 5343013), (26, 3288008), (52, 1644004), (104, 822002), (208, 411001)]