259859142

素因数分解:

$2^1\times 3^2\times {\mathrm{2903}}^1\times {\mathrm{4973}}^1$

素因数の和:7884

約数の個数: 24

約数和(自身を含む): 563335344

約数和(自身を除く): 303476202

約数列:

[1, 2, 3, 6, 9, 18, 2903, 4973, 5806, 8709, 9946, 14919, 17418, 26127, 29838, 44757, 52254, 89514, 14436619, 28873238, 43309857, 86619714, 129929571, 259859142]

約数ペア:

[(1, 259859142), (2, 129929571), (3, 86619714), (6, 43309857), (9, 28873238), (18, 14436619), (2903, 89514), (4973, 52254), (5806, 44757), (8709, 29838), (9946, 26127), (14919, 17418)]