213792332545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{6807589}}^1$

素因数の和:6808176

約数の個数: 16

約数和(自身を含む): 280363786560

約数和(自身を除く): 66571454015

約数列:

[1, 5, 11, 55, 571, 2855, 6281, 31405, 6807589, 34037945, 74883479, 374417395, 3887133319, 19435666595, 42758466509, 213792332545]

約数ペア:

[(1, 213792332545), (5, 42758466509), (11, 19435666595), (55, 3887133319), (571, 374417395), (2855, 74883479), (6281, 34037945), (31405, 6807589)]