13506558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 29774976

約数和(自身を除く): 16268418

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 4027, 8054, 12081, 24162, 52351, 104702, 157053, 173161, 314106, 346322, 519483, 1038966, 2251093, 4502186, 6753279, 13506558]

約数ペア:

[(1, 13506558), (2, 6753279), (3, 4502186), (6, 2251093), (13, 1038966), (26, 519483), (39, 346322), (43, 314106), (78, 173161), (86, 157053), (129, 104702), (258, 52351), (559, 24162), (1118, 12081), (1677, 8054), (3354, 4027)]