129512902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{8677}}^1$

素因数の和:9135

約数の個数: 16

約数和(自身を含む): 206189280

約数和(自身を除く): 76676378

約数列:

[1, 2, 17, 34, 439, 878, 7463, 8677, 14926, 17354, 147509, 295018, 3809203, 7618406, 64756451, 129512902]

約数ペア:

[(1, 129512902), (2, 64756451), (17, 7618406), (34, 3809203), (439, 295018), (878, 147509), (7463, 17354), (8677, 14926)]