13264845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 24520320

約数和(自身を除く): 11255475

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4729, 14187, 23645, 52019, 70935, 80393, 156057, 241179, 260095, 401965, 780285, 884323, 1205895, 2652969, 4421615, 13264845]

約数ペア:

[(1, 13264845), (3, 4421615), (5, 2652969), (11, 1205895), (15, 884323), (17, 780285), (33, 401965), (51, 260095), (55, 241179), (85, 156057), (165, 80393), (187, 70935), (255, 52019), (561, 23645), (935, 14187), (2805, 4729)]