13023626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 25643520

約数和(自身を除く): 12619894

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 4451, 8902, 31157, 48961, 62314, 84569, 97922, 169138, 342727, 591983, 685454, 930259, 1183966, 1860518, 6511813, 13023626]

約数ペア:

[(1, 13023626), (2, 6511813), (7, 1860518), (11, 1183966), (14, 930259), (19, 685454), (22, 591983), (38, 342727), (77, 169138), (133, 97922), (154, 84569), (209, 62314), (266, 48961), (418, 31157), (1463, 8902), (2926, 4451)]