557689912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5362403}}^1$

素因数の和:5362422

約数の個数: 16

約数和(自身を含む): 1126104840

約数和(自身を除く): 568414928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5362403, 10724806, 21449612, 42899224, 69711239, 139422478, 278844956, 557689912]

約数ペア:

[(1, 557689912), (2, 278844956), (4, 139422478), (8, 69711239), (13, 42899224), (26, 21449612), (52, 10724806), (104, 5362403)]