12777655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4943}}^1$

素因数の和:5006

約数の個数: 16

約数和(自身を含む): 17086464

約数和(自身を除く): 4308809

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 4943, 24715, 54373, 232321, 271865, 1161605, 2555531, 12777655]

約数ペア:

[(1, 12777655), (5, 2555531), (11, 1161605), (47, 271865), (55, 232321), (235, 54373), (517, 24715), (2585, 4943)]