3991330382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{328721}}^1$

素因数の和:329203

約数の個数: 16

約数和(自身を含む): 6461359632

約数和(自身を除く): 2470029250

約数列:

[1, 2, 13, 26, 467, 934, 6071, 12142, 328721, 657442, 4273373, 8546746, 153512707, 307025414, 1995665191, 3991330382]

約数ペア:

[(1, 3991330382), (2, 1995665191), (13, 307025414), (26, 153512707), (467, 8546746), (934, 4273373), (6071, 657442), (12142, 328721)]