13555586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21247}}^1$

素因数の和:21289

約数の個数: 16

約数和(自身を含む): 22947840

約数和(自身を除く): 9392254

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 21247, 42494, 233717, 467434, 616163, 1232326, 6777793, 13555586]

約数ペア:

[(1, 13555586), (2, 6777793), (11, 1232326), (22, 616163), (29, 467434), (58, 233717), (319, 42494), (638, 21247)]