442142012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{3259}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 833842800

約数和(自身を除く): 391700788

約数列:

[1, 2, 4, 13, 26, 52, 2609, 3259, 5218, 6518, 10436, 13036, 33917, 42367, 67834, 84734, 135668, 169468, 8502731, 17005462, 34010924, 110535503, 221071006, 442142012]

約数ペア:

[(1, 442142012), (2, 221071006), (4, 110535503), (13, 34010924), (26, 17005462), (52, 8502731), (2609, 169468), (3259, 135668), (5218, 84734), (6518, 67834), (10436, 42367), (13036, 33917)]