5312060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20453

約数の個数: 24

約数和(自身を含む): 12014016

約数和(自身を除く): 6701956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 20431, 40862, 81724, 102155, 204310, 265603, 408620, 531206, 1062412, 1328015, 2656030, 5312060]

約数ペア:

[(1, 5312060), (2, 2656030), (4, 1328015), (5, 1062412), (10, 531206), (13, 408620), (20, 265603), (26, 204310), (52, 102155), (65, 81724), (130, 40862), (260, 20431)]