66053104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317563}}^1$

素因数の和:317584

約数の個数: 20

約数和(自身を含む): 137822776

約数和(自身を除く): 71769672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317563, 635126, 1270252, 2540504, 4128319, 5081008, 8256638, 16513276, 33026552, 66053104]

約数ペア:

[(1, 66053104), (2, 33026552), (4, 16513276), (8, 8256638), (13, 5081008), (16, 4128319), (26, 2540504), (52, 1270252), (104, 635126), (208, 317563)]