130712344

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4463}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 280696320

約数和(自身を除く): 149983976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 2092, 3661, 4184, 4463, 7322, 8926, 14644, 17852, 29288, 31241, 35704, 62482, 124964, 249928, 2334149, 4668298, 9336596, 16339043, 18673192, 32678086, 65356172, 130712344]

約数ペア:

[(1, 130712344), (2, 65356172), (4, 32678086), (7, 18673192), (8, 16339043), (14, 9336596), (28, 4668298), (56, 2334149), (523, 249928), (1046, 124964), (2092, 62482), (3661, 35704), (4184, 31241), (4463, 29288), (7322, 17852), (8926, 14644)]