8993842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 16601760

約数和(自身を除く): 7607918

約数列:

[1, 2, 11, 13, 22, 26, 41, 59, 82, 118, 143, 169, 286, 338, 451, 533, 649, 767, 902, 1066, 1298, 1534, 1859, 2419, 3718, 4838, 5863, 6929, 8437, 9971, 11726, 13858, 16874, 19942, 26609, 31447, 53218, 62894, 76219, 109681, 152438, 219362, 345917, 408811, 691834, 817622, 4496921, 8993842]

約数ペア:

[(1, 8993842), (2, 4496921), (11, 817622), (13, 691834), (22, 408811), (26, 345917), (41, 219362), (59, 152438), (82, 109681), (118, 76219), (143, 62894), (169, 53218), (286, 31447), (338, 26609), (451, 19942), (533, 16874), (649, 13858), (767, 11726), (902, 9971), (1066, 8437), (1298, 6929), (1534, 5863), (1859, 4838), (2419, 3718)]