427320033842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{278565863}}^1$

素因数の和:278565937

約数の個数: 16

約数和(自身を含む): 701985977280

約数和(自身を除く): 274665943438

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 278565863, 557131726, 3621356219, 7242712438, 16435385917, 32870771834, 213660016921, 427320033842]

約数ペア:

[(1, 427320033842), (2, 213660016921), (13, 32870771834), (26, 16435385917), (59, 7242712438), (118, 3621356219), (767, 557131726), (1534, 278565863)]