13475044

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{2531}}^1$

素因数の和:2568

約数の個数: 24

約数和(自身を含む): 25947936

約数和(自身を除く): 12472892

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2531, 2662, 5062, 5324, 10124, 27841, 55682, 111364, 306251, 612502, 1225004, 3368761, 6737522, 13475044]

約数ペア:

[(1, 13475044), (2, 6737522), (4, 3368761), (11, 1225004), (22, 612502), (44, 306251), (121, 111364), (242, 55682), (484, 27841), (1331, 10124), (2531, 5324), (2662, 5062)]