788642881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{1399}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 860204800

約数和(自身を除く): 71561919

約数列:

[1, 13, 103, 421, 1339, 1399, 5473, 18187, 43363, 144097, 563719, 588979, 1873261, 7656727, 60664837, 788642881]

約数ペア:

[(1, 788642881), (13, 60664837), (103, 7656727), (421, 1873261), (1339, 588979), (1399, 563719), (5473, 144097), (18187, 43363)]