127579738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 229249440

約数和(自身を除く): 101669702

約数列:

[1, 2, 11, 13, 22, 26, 107, 121, 143, 214, 242, 286, 379, 758, 1177, 1391, 1573, 2354, 2782, 3146, 4169, 4927, 8338, 9854, 12947, 15301, 25894, 30602, 40553, 45859, 54197, 81106, 91718, 108394, 168311, 336622, 446083, 527189, 596167, 892166, 1054378, 1192334, 4906913, 5799079, 9813826, 11598158, 63789869, 127579738]

約数ペア:

[(1, 127579738), (2, 63789869), (11, 11598158), (13, 9813826), (22, 5799079), (26, 4906913), (107, 1192334), (121, 1054378), (143, 892166), (214, 596167), (242, 527189), (286, 446083), (379, 336622), (758, 168311), (1177, 108394), (1391, 91718), (1573, 81106), (2354, 54197), (2782, 45859), (3146, 40553), (4169, 30602), (4927, 25894), (8338, 15301), (9854, 12947)]