320161244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{2999}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 603876000

約数和(自身を除く): 283714756

約数列:

[1, 2, 4, 13, 26, 52, 2053, 2999, 4106, 5998, 8212, 11996, 26689, 38987, 53378, 77974, 106756, 155948, 6156947, 12313894, 24627788, 80040311, 160080622, 320161244]

約数ペア:

[(1, 320161244), (2, 160080622), (4, 80040311), (13, 24627788), (26, 12313894), (52, 6156947), (2053, 155948), (2999, 106756), (4106, 77974), (5998, 53378), (8212, 38987), (11996, 26689)]