135850390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1045003}}^1$

素因数の和:1045023

約数の個数: 16

約数和(自身を含む): 263341008

約数和(自身を除く): 127490618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1045003, 2090006, 5225015, 10450030, 13585039, 27170078, 67925195, 135850390]

約数ペア:

[(1, 135850390), (2, 67925195), (5, 27170078), (10, 13585039), (13, 10450030), (26, 5225015), (65, 2090006), (130, 1045003)]