13490418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7002

約数の個数: 32

約数和(自身を含む): 30075840

約数和(自身を除く): 16585422

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 6961, 13922, 20883, 41766, 118337, 132259, 236674, 264518, 355011, 396777, 710022, 793554, 2248403, 4496806, 6745209, 13490418]

約数ペア:

[(1, 13490418), (2, 6745209), (3, 4496806), (6, 2248403), (17, 793554), (19, 710022), (34, 396777), (38, 355011), (51, 264518), (57, 236674), (102, 132259), (114, 118337), (323, 41766), (646, 20883), (969, 13922), (1938, 6961)]