291986396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5843}}^1$

素因数の和:5922

約数の個数: 36

約数和(自身を含む): 568703016

約数和(自身を除く): 276716620

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 5843, 11686, 12493, 23372, 24986, 49972, 75959, 151918, 181133, 303836, 362266, 724532, 2354729, 4709458, 5615123, 9418916, 11230246, 22460492, 72996599, 145993198, 291986396]

約数ペア:

[(1, 291986396), (2, 145993198), (4, 72996599), (13, 22460492), (26, 11230246), (31, 9418916), (52, 5615123), (62, 4709458), (124, 2354729), (403, 724532), (806, 362266), (961, 303836), (1612, 181133), (1922, 151918), (3844, 75959), (5843, 49972), (11686, 24986), (12493, 23372)]