12625930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17783}}^1$

素因数の和:17861

約数の個数: 16

約数和(自身を含む): 23048064

約数和(自身を除く): 10422134

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 17783, 35566, 88915, 177830, 1262593, 2525186, 6312965, 12625930]

約数ペア:

[(1, 12625930), (2, 6312965), (5, 2525186), (10, 1262593), (71, 177830), (142, 88915), (355, 35566), (710, 17783)]