1307788286

素因数分解:

$2^1\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{27943}}^1$

素因数の和:31295

約数の個数: 16

約数和(自身を含む): 2242673664

約数和(自身を除く): 934885378

約数列:

[1, 2, 7, 14, 3343, 6686, 23401, 27943, 46802, 55886, 195601, 391202, 93413449, 186826898, 653894143, 1307788286]

約数ペア:

[(1, 1307788286), (2, 653894143), (7, 186826898), (14, 93413449), (3343, 391202), (6686, 195601), (23401, 55886), (27943, 46802)]