1285058472047

素因数分解:

$7^2\times {\mathrm{617}}^1\times {\mathrm{42505159}}^1$

素因数の和:42505790

約数の個数: 12

約数和(自身を含む): 1497286766160

約数和(自身を除く): 212228294113

約数列:

[1, 7, 49, 617, 4319, 30233, 42505159, 297536113, 2082752791, 26225683103, 183579781721, 1285058472047]

約数ペア:

[(1, 1285058472047), (7, 183579781721), (49, 26225683103), (617, 2082752791), (4319, 297536113), (30233, 42505159)]