13304554448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20281333}}^1$

素因数の和:20281382

約数の個数: 20

約数和(自身を含む): 26406296868

約数和(自身を除く): 13101742420

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20281333, 40562666, 81125332, 162250664, 324501328, 831534653, 1663069306, 3326138612, 6652277224, 13304554448]

約数ペア:

[(1, 13304554448), (2, 6652277224), (4, 3326138612), (8, 1663069306), (16, 831534653), (41, 324501328), (82, 162250664), (164, 81125332), (328, 40562666), (656, 20281333)]