4080793912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{912521}}^1$

素因数の和:912583

約数の個数: 32

約数和(自身を含む): 8431703280

約数和(自身を除く): 4350909368

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 912521, 1825042, 3650084, 7300168, 11862773, 23725546, 39238403, 47451092, 78476806, 94902184, 156953612, 313907224, 510099239, 1020198478, 2040396956, 4080793912]

約数ペア:

[(1, 4080793912), (2, 2040396956), (4, 1020198478), (8, 510099239), (13, 313907224), (26, 156953612), (43, 94902184), (52, 78476806), (86, 47451092), (104, 39238403), (172, 23725546), (344, 11862773), (559, 7300168), (1118, 3650084), (2236, 1825042), (4472, 912521)]