12486967020671

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{721664857}}^1$

素因数の和:721664903

約数の個数: 16

約数和(自身を含む): 14791242929568

約数和(自身を除く): 2304275908897

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 17303, 721664857, 7938313427, 9381643141, 87321447697, 103198074551, 960535924667, 1135178820061, 12486967020671]

約数ペア:

[(1, 12486967020671), (11, 1135178820061), (13, 960535924667), (121, 103198074551), (143, 87321447697), (1331, 9381643141), (1573, 7938313427), (17303, 721664857)]