27255020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104827}}^1$

素因数の和:104849

約数の個数: 24

約数和(自身を含む): 61638864

約数和(自身を除く): 34383844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 104827, 209654, 419308, 524135, 1048270, 1362751, 2096540, 2725502, 5451004, 6813755, 13627510, 27255020]

約数ペア:

[(1, 27255020), (2, 13627510), (4, 6813755), (5, 5451004), (10, 2725502), (13, 2096540), (20, 1362751), (26, 1048270), (52, 524135), (65, 419308), (130, 209654), (260, 104827)]