7777891316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5531}}^1\times {\mathrm{27043}}^1$

素因数の和:32591

約数の個数: 24

約数和(自身を含む): 14661525984

約数和(自身を除く): 6883634668

約数列:

[1, 2, 4, 13, 26, 52, 5531, 11062, 22124, 27043, 54086, 71903, 108172, 143806, 287612, 351559, 703118, 1406236, 149574833, 299149666, 598299332, 1944472829, 3888945658, 7777891316]

約数ペア:

[(1, 7777891316), (2, 3888945658), (4, 1944472829), (13, 598299332), (26, 299149666), (52, 149574833), (5531, 1406236), (11062, 703118), (22124, 351559), (27043, 287612), (54086, 143806), (71903, 108172)]