34528390

素因数分解:

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

素因数の和:20464

約数の個数: 24

約数和(自身を含む): 67303008

約数和(自身を除く): 32774618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 20431, 40862, 102155, 204310, 265603, 531206, 1328015, 2656030, 3452839, 6905678, 17264195, 34528390]

約数ペア:

[(1, 34528390), (2, 17264195), (5, 6905678), (10, 3452839), (13, 2656030), (26, 1328015), (65, 531206), (130, 265603), (169, 204310), (338, 102155), (845, 40862), (1690, 20431)]