417734512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2008339}}^1$

素因数の和:2008360

約数の個数: 20

約数和(自身を含む): 871619560

約数和(自身を除く): 453885048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2008339, 4016678, 8033356, 16066712, 26108407, 32133424, 52216814, 104433628, 208867256, 417734512]

約数ペア:

[(1, 417734512), (2, 208867256), (4, 104433628), (8, 52216814), (13, 32133424), (16, 26108407), (26, 16066712), (52, 8033356), (104, 4016678), (208, 2008339)]