8678046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 18966528

約数和(自身を除く): 10288482

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1567, 1846, 2769, 3134, 4701, 5538, 9402, 20371, 40742, 61113, 111257, 122226, 222514, 333771, 667542, 1446341, 2892682, 4339023, 8678046]

約数ペア:

[(1, 8678046), (2, 4339023), (3, 2892682), (6, 1446341), (13, 667542), (26, 333771), (39, 222514), (71, 122226), (78, 111257), (142, 61113), (213, 40742), (426, 20371), (923, 9402), (1567, 5538), (1846, 4701), (2769, 3134)]