12378566

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 18973440

約数和(自身を除く): 6594874

約数列:

[1, 2, 71, 142, 179, 358, 487, 974, 12709, 25418, 34577, 69154, 87173, 174346, 6189283, 12378566]

約数ペア:

[(1, 12378566), (2, 6189283), (71, 174346), (142, 87173), (179, 69154), (358, 34577), (487, 25418), (974, 12709)]