87460412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1681931}}^1$

素因数の和:1681948

約数の個数: 12

約数和(自身を含む): 164829336

約数和(自身を除く): 77368924

約数列:

[1, 2, 4, 13, 26, 52, 1681931, 3363862, 6727724, 21865103, 43730206, 87460412]

約数ペア:

[(1, 87460412), (2, 43730206), (4, 21865103), (13, 6727724), (26, 3363862), (52, 1681931)]