12349030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17393}}^1$

素因数の和:17471

約数の個数: 16

約数和(自身を含む): 22542624

約数和(自身を除く): 10193594

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 17393, 34786, 86965, 173930, 1234903, 2469806, 6174515, 12349030]

約数ペア:

[(1, 12349030), (2, 6174515), (5, 2469806), (10, 1234903), (71, 173930), (142, 86965), (355, 34786), (710, 17393)]