106678520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{205151}}^1$

素因数の和:205175

約数の個数: 32

約数和(自身を含む): 258491520

約数和(自身を除く): 151813000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 205151, 410302, 820604, 1025755, 1641208, 2051510, 2666963, 4103020, 5333926, 8206040, 10667852, 13334815, 21335704, 26669630, 53339260, 106678520]

約数ペア:

[(1, 106678520), (2, 53339260), (4, 26669630), (5, 21335704), (8, 13334815), (10, 10667852), (13, 8206040), (20, 5333926), (26, 4103020), (40, 2666963), (52, 2051510), (65, 1641208), (104, 1025755), (130, 820604), (260, 410302), (520, 205151)]