254861918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{93493}}^1$

素因数の和:93571

約数の個数: 16

約数和(自身を含む): 403894080

約数和(自身を除く): 149032162

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 93493, 186986, 2711297, 4394171, 5422594, 8788342, 127430959, 254861918]

約数ペア:

[(1, 254861918), (2, 127430959), (29, 8788342), (47, 5422594), (58, 4394171), (94, 2711297), (1363, 186986), (2726, 93493)]