274313468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479569}}^1$

素因数の和:479597

約数の個数: 24

約数和(自身を含む): 563974320

約数和(自身を除く): 289660852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 479569, 959138, 1918276, 5275259, 6234397, 10550518, 12468794, 21101036, 24937588, 68578367, 137156734, 274313468]

約数ペア:

[(1, 274313468), (2, 137156734), (4, 68578367), (11, 24937588), (13, 21101036), (22, 12468794), (26, 10550518), (44, 6234397), (52, 5275259), (143, 1918276), (286, 959138), (572, 479569)]