25598157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{683}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 38035872

約数和(自身を除く): 12437715

約数列:

[1, 3, 13, 31, 39, 93, 403, 683, 961, 1209, 2049, 2883, 8879, 12493, 21173, 26637, 37479, 63519, 275249, 656363, 825747, 1969089, 8532719, 25598157]

約数ペア:

[(1, 25598157), (3, 8532719), (13, 1969089), (31, 825747), (39, 656363), (93, 275249), (403, 63519), (683, 37479), (961, 26637), (1209, 21173), (2049, 12493), (2883, 8879)]