12794626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8978174

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 239, 377, 478, 754, 923, 1846, 2059, 3107, 4118, 6214, 6931, 13862, 16969, 26767, 33938, 53534, 90103, 180206, 220597, 441194, 492101, 984202, 6397313, 12794626]

約数ペア:

[(1, 12794626), (2, 6397313), (13, 984202), (26, 492101), (29, 441194), (58, 220597), (71, 180206), (142, 90103), (239, 53534), (377, 33938), (478, 26767), (754, 16969), (923, 13862), (1846, 6931), (2059, 6214), (3107, 4118)]