13403355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 24758784

約数和(自身を除く): 11355429

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1193, 1605, 2247, 3579, 3745, 5965, 8351, 11235, 17895, 25053, 41755, 125265, 127651, 382953, 638255, 893557, 1914765, 2680671, 4467785, 13403355]

約数ペア:

[(1, 13403355), (3, 4467785), (5, 2680671), (7, 1914765), (15, 893557), (21, 638255), (35, 382953), (105, 127651), (107, 125265), (321, 41755), (535, 25053), (749, 17895), (1193, 11235), (1605, 8351), (2247, 5965), (3579, 3745)]