2655767530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{72701}}^1$

素因数の和:73002

約数の個数: 32

約数和(自身を含む): 5166494928

約数和(自身を除く): 2510727398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 2810, 3653, 7306, 18265, 36530, 72701, 145402, 363505, 727010, 945113, 1890226, 4725565, 9451130, 20428981, 40857962, 102144905, 204289810, 265576753, 531153506, 1327883765, 2655767530]

約数ペア:

[(1, 2655767530), (2, 1327883765), (5, 531153506), (10, 265576753), (13, 204289810), (26, 102144905), (65, 40857962), (130, 20428981), (281, 9451130), (562, 4725565), (1405, 1890226), (2810, 945113), (3653, 727010), (7306, 363505), (18265, 145402), (36530, 72701)]