133338244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{2053}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 251615000

約数和(自身を除く): 118276756

約数列:

[1, 2, 4, 13, 26, 52, 1249, 2053, 2498, 4106, 4996, 8212, 16237, 26689, 32474, 53378, 64948, 106756, 2564197, 5128394, 10256788, 33334561, 66669122, 133338244]

約数ペア:

[(1, 133338244), (2, 66669122), (4, 33334561), (13, 10256788), (26, 5128394), (52, 2564197), (1249, 106756), (2053, 64948), (2498, 53378), (4106, 32474), (4996, 26689), (8212, 16237)]