13449436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 18161444

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3359, 4004, 6718, 13436, 23513, 36949, 43667, 47026, 73898, 87334, 94052, 147796, 174668, 258643, 305669, 480337, 517286, 611338, 960674, 1034572, 1222676, 1921348, 3362359, 6724718, 13449436]

約数ペア:

[(1, 13449436), (2, 6724718), (4, 3362359), (7, 1921348), (11, 1222676), (13, 1034572), (14, 960674), (22, 611338), (26, 517286), (28, 480337), (44, 305669), (52, 258643), (77, 174668), (91, 147796), (143, 94052), (154, 87334), (182, 73898), (286, 47026), (308, 43667), (364, 36949), (572, 23513), (1001, 13436), (2002, 6718), (3359, 4004)]