520097006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1818521}}^1$

素因数の和:1818547

約数の個数: 16

約数和(自身を含む): 916535088

約数和(自身を除く): 396438082

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1818521, 3637042, 20003731, 23640773, 40007462, 47281546, 260048503, 520097006]

約数ペア:

[(1, 520097006), (2, 260048503), (11, 47281546), (13, 40007462), (22, 23640773), (26, 20003731), (143, 3637042), (286, 1818521)]