129624712

素因数分解:

$2^3\times 7^1\times {\mathrm{2314727}}^1$

素因数の和:2314740

約数の個数: 16

約数和(自身を含む): 277767360

約数和(自身を除く): 148142648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2314727, 4629454, 9258908, 16203089, 18517816, 32406178, 64812356, 129624712]

約数ペア:

[(1, 129624712), (2, 64812356), (4, 32406178), (7, 18517816), (8, 16203089), (14, 9258908), (28, 4629454), (56, 2314727)]