51270518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15053}}^1$

素因数の和:15199

約数の個数: 16

約数和(自身を含む): 83459376

約数和(自身を除く): 32188858

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 15053, 30106, 195689, 391378, 1971943, 3943886, 25635259, 51270518]

約数ペア:

[(1, 51270518), (2, 25635259), (13, 3943886), (26, 1971943), (131, 391378), (262, 195689), (1703, 30106), (3406, 15053)]