393824638

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1\times {\mathrm{2399}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 599040000

約数和(自身を除く): 205215362

約数列:

[1, 2, 79, 158, 1039, 2078, 2399, 4798, 82081, 164162, 189521, 379042, 2492561, 4985122, 196912319, 393824638]

約数ペア:

[(1, 393824638), (2, 196912319), (79, 4985122), (158, 2492561), (1039, 379042), (2078, 189521), (2399, 164162), (4798, 82081)]