3179020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12249

約数の個数: 24

約数和(自身を含む): 7190064

約数和(自身を除く): 4011044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12227, 24454, 48908, 61135, 122270, 158951, 244540, 317902, 635804, 794755, 1589510, 3179020]

約数ペア:

[(1, 3179020), (2, 1589510), (4, 794755), (5, 635804), (10, 317902), (13, 244540), (20, 158951), (26, 122270), (52, 61135), (65, 48908), (130, 24454), (260, 12227)]