1438890274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1\times {\mathrm{12239}}^1$

素因数の和:14297

約数の個数: 16

約数和(自身を含む): 2234044800

約数和(自身を除く): 795154526

約数列:

[1, 2, 29, 58, 2027, 4054, 12239, 24478, 58783, 117566, 354931, 709862, 24808453, 49616906, 719445137, 1438890274]

約数ペア:

[(1, 1438890274), (2, 719445137), (29, 49616906), (58, 24808453), (2027, 709862), (4054, 354931), (12239, 117566), (24478, 58783)]