11689574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 20412000

約数和(自身を除く): 8722426

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 499, 689, 901, 998, 1378, 1802, 6487, 8483, 11713, 12974, 16966, 23426, 26447, 52894, 110279, 220558, 343811, 449599, 687622, 899198, 5844787, 11689574]

約数ペア:

[(1, 11689574), (2, 5844787), (13, 899198), (17, 687622), (26, 449599), (34, 343811), (53, 220558), (106, 110279), (221, 52894), (442, 26447), (499, 23426), (689, 16966), (901, 12974), (998, 11713), (1378, 8483), (1802, 6487)]