8278315942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2029}}^1\times {\mathrm{12071}}^1$

素因数の和:14128

約数の個数: 24

約数和(自身を含む): 13453881840

約数和(自身を除く): 5175565898

約数列:

[1, 2, 13, 26, 169, 338, 2029, 4058, 12071, 24142, 26377, 52754, 156923, 313846, 342901, 685802, 2039999, 4079998, 24492059, 48984118, 318396767, 636793534, 4139157971, 8278315942]

約数ペア:

[(1, 8278315942), (2, 4139157971), (13, 636793534), (26, 318396767), (169, 48984118), (338, 24492059), (2029, 4079998), (4058, 2039999), (12071, 685802), (24142, 342901), (26377, 313846), (52754, 156923)]