12439852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 23436000

約数和(自身を除く): 10996148

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 2999, 4148, 5998, 11996, 50983, 101966, 182939, 203932, 365878, 731756, 3109963, 6219926, 12439852]

約数ペア:

[(1, 12439852), (2, 6219926), (4, 3109963), (17, 731756), (34, 365878), (61, 203932), (68, 182939), (122, 101966), (244, 50983), (1037, 11996), (2074, 5998), (2999, 4148)]