13575538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 9003662

約数列:

[1, 2, 19, 29, 38, 58, 97, 127, 194, 254, 551, 1102, 1843, 2413, 2813, 3683, 3686, 4826, 5626, 7366, 12319, 24638, 53447, 69977, 106894, 139954, 234061, 357251, 468122, 714502, 6787769, 13575538]

約数ペア:

[(1, 13575538), (2, 6787769), (19, 714502), (29, 468122), (38, 357251), (58, 234061), (97, 139954), (127, 106894), (194, 69977), (254, 53447), (551, 24638), (1102, 12319), (1843, 7366), (2413, 5626), (2813, 4826), (3683, 3686)]