13707474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 33384960

約数和(自身を除く): 19677486

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 643, 646, 969, 1122, 1254, 1286, 1929, 1938, 3553, 3858, 7073, 7106, 10659, 10931, 12217, 14146, 21219, 21318, 21862, 24434, 32793, 36651, 42438, 65586, 73302, 120241, 134387, 207689, 240482, 268774, 360723, 403161, 415378, 623067, 721446, 806322, 1246134, 2284579, 4569158, 6853737, 13707474]

約数ペア:

[(1, 13707474), (2, 6853737), (3, 4569158), (6, 2284579), (11, 1246134), (17, 806322), (19, 721446), (22, 623067), (33, 415378), (34, 403161), (38, 360723), (51, 268774), (57, 240482), (66, 207689), (102, 134387), (114, 120241), (187, 73302), (209, 65586), (323, 42438), (374, 36651), (418, 32793), (561, 24434), (627, 21862), (643, 21318), (646, 21219), (969, 14146), (1122, 12217), (1254, 10931), (1286, 10659), (1929, 7106), (1938, 7073), (3553, 3858)]