13374017943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1355429}}^1$

素因数の和:1355479

約数の個数: 32

約数和(自身を含む): 21860375040

約数和(自身を除く): 8486357097

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 1355429, 4066287, 14909719, 17620577, 31174867, 44729157, 52861731, 93524601, 193826347, 342923537, 405273271, 581479041, 1028770611, 1215819813, 4458005981, 13374017943]

約数ペア:

[(1, 13374017943), (3, 4458005981), (11, 1215819813), (13, 1028770611), (23, 581479041), (33, 405273271), (39, 342923537), (69, 193826347), (143, 93524601), (253, 52861731), (299, 44729157), (429, 31174867), (759, 17620577), (897, 14909719), (3289, 4066287), (9867, 1355429)]