1227326686

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{9619}}^1$

素因数の和:10239

約数の個数: 16

約数和(自身を含む): 1859045760

約数和(自身を除く): 631719074

約数列:

[1, 2, 131, 262, 487, 974, 9619, 19238, 63797, 127594, 1260089, 2520178, 4684453, 9368906, 613663343, 1227326686]

約数ペア:

[(1, 1227326686), (2, 613663343), (131, 9368906), (262, 4684453), (487, 2520178), (974, 1260089), (9619, 127594), (19238, 63797)]