26620674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{260987}}^1$

素因数の和:261009

約数の個数: 16

約数和(自身を含む): 56373408

約数和(自身を除く): 29752734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 260987, 521974, 782961, 1565922, 4436779, 8873558, 13310337, 26620674]

約数ペア:

[(1, 26620674), (2, 13310337), (3, 8873558), (6, 4436779), (17, 1565922), (34, 782961), (51, 521974), (102, 260987)]