13363012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{256981}}^1$

素因数の和:256998

約数の個数: 12

約数和(自身を含む): 25184236

約数和(自身を除く): 11821224

約数列:

[1, 2, 4, 13, 26, 52, 256981, 513962, 1027924, 3340753, 6681506, 13363012]

約数ペア:

[(1, 13363012), (2, 6681506), (4, 3340753), (13, 1027924), (26, 513962), (52, 256981)]