87124412

素因数分解:

$2^2\times {\mathrm{3389}}^1\times {\mathrm{6427}}^1$

素因数の和:9820

約数の個数: 12

約数和(自身を含む): 152536440

約数和(自身を除く): 65412028

約数列:

[1, 2, 4, 3389, 6427, 6778, 12854, 13556, 25708, 21781103, 43562206, 87124412]

約数ペア:

[(1, 87124412), (2, 43562206), (4, 21781103), (3389, 25708), (6427, 13556), (6778, 12854)]