14931020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57427}}^1$

素因数の和:57449

約数の個数: 24

約数和(自身を含む): 33767664

約数和(自身を除く): 18836644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 57427, 114854, 229708, 287135, 574270, 746551, 1148540, 1493102, 2986204, 3732755, 7465510, 14931020]

約数ペア:

[(1, 14931020), (2, 7465510), (4, 3732755), (5, 2986204), (10, 1493102), (13, 1148540), (20, 746551), (26, 574270), (52, 287135), (65, 229708), (130, 114854), (260, 57427)]