52431860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201661}}^1$

素因数の和:201683

約数の個数: 24

約数和(自身を含む): 118577256

約数和(自身を除く): 66145396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 201661, 403322, 806644, 1008305, 2016610, 2621593, 4033220, 5243186, 10486372, 13107965, 26215930, 52431860]

約数ペア:

[(1, 52431860), (2, 26215930), (4, 13107965), (5, 10486372), (10, 5243186), (13, 4033220), (20, 2621593), (26, 2016610), (52, 1008305), (65, 806644), (130, 403322), (260, 201661)]