13402845512

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3370937}}^1$

素因数の和:3371021

約数の個数: 32

約数和(自身を含む): 29124904320

約数和(自身を除く): 15722058808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 3370937, 6741874, 13483748, 23596559, 26967496, 47193118, 94386236, 188772472, 239336527, 478673054, 957346108, 1675355689, 1914692216, 3350711378, 6701422756, 13402845512]

約数ペア:

[(1, 13402845512), (2, 6701422756), (4, 3350711378), (7, 1914692216), (8, 1675355689), (14, 957346108), (28, 478673054), (56, 239336527), (71, 188772472), (142, 94386236), (284, 47193118), (497, 26967496), (568, 23596559), (994, 13483748), (1988, 6741874), (3976, 3370937)]