87421594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{82009}}^1$

素因数の和:82065

約数の個数: 16

約数和(自身を含む): 144665640

約数和(自身を除く): 57244046

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 82009, 164018, 1066117, 2132234, 3362369, 6724738, 43710797, 87421594]

約数ペア:

[(1, 87421594), (2, 43710797), (13, 6724738), (26, 3362369), (41, 2132234), (82, 1066117), (533, 164018), (1066, 82009)]