552763510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{327079}}^1$

素因数の和:327112

約数の個数: 24

約数和(自身を含む): 1077401520

約数和(自身を除く): 524638010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 327079, 654158, 1635395, 3270790, 4252027, 8504054, 21260135, 42520270, 55276351, 110552702, 276381755, 552763510]

約数ペア:

[(1, 552763510), (2, 276381755), (5, 110552702), (10, 55276351), (13, 42520270), (26, 21260135), (65, 8504054), (130, 4252027), (169, 3270790), (338, 1635395), (845, 654158), (1690, 327079)]