907527254

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{20161}}^1$

素因数の和:20551

約数の個数: 16

約数和(自身を含む): 1384887456

約数和(自身を除く): 477360202

約数列:

[1, 2, 71, 142, 317, 634, 20161, 22507, 40322, 45014, 1431431, 2862862, 6391037, 12782074, 453763627, 907527254]

約数ペア:

[(1, 907527254), (2, 453763627), (71, 12782074), (142, 6391037), (317, 2862862), (634, 1431431), (20161, 45014), (22507, 40322)]