13556158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 14022722

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 113, 133, 154, 209, 226, 266, 287, 418, 451, 574, 779, 791, 902, 1243, 1463, 1558, 1582, 2147, 2486, 2926, 3157, 4294, 4633, 5453, 6314, 8569, 8701, 9266, 10906, 15029, 17138, 17402, 23617, 30058, 32431, 47234, 50963, 59983, 64862, 88027, 101926, 119966, 165319, 176054, 330638, 356741, 616189, 713482, 968297, 1232378, 1936594, 6778079, 13556158]

約数ペア:

[(1, 13556158), (2, 6778079), (7, 1936594), (11, 1232378), (14, 968297), (19, 713482), (22, 616189), (38, 356741), (41, 330638), (77, 176054), (82, 165319), (113, 119966), (133, 101926), (154, 88027), (209, 64862), (226, 59983), (266, 50963), (287, 47234), (418, 32431), (451, 30058), (574, 23617), (779, 17402), (791, 17138), (902, 15029), (1243, 10906), (1463, 9266), (1558, 8701), (1582, 8569), (2147, 6314), (2486, 5453), (2926, 4633), (3157, 4294)]