1089946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 1991808

約数和(自身を除く): 901862

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 103, 143, 206, 286, 407, 481, 814, 962, 1133, 1339, 2266, 2678, 3811, 5291, 7622, 10582, 14729, 29458, 41921, 49543, 83842, 99086, 544973, 1089946]

約数ペア:

[(1, 1089946), (2, 544973), (11, 99086), (13, 83842), (22, 49543), (26, 41921), (37, 29458), (74, 14729), (103, 10582), (143, 7622), (206, 5291), (286, 3811), (407, 2678), (481, 2266), (814, 1339), (962, 1133)]