5909020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22727}}^1$

素因数の和:22749

約数の個数: 24

約数和(自身を含む): 13364064

約数和(自身を除く): 7455044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22727, 45454, 90908, 113635, 227270, 295451, 454540, 590902, 1181804, 1477255, 2954510, 5909020]

約数ペア:

[(1, 5909020), (2, 2954510), (4, 1477255), (5, 1181804), (10, 590902), (13, 454540), (20, 295451), (26, 227270), (52, 113635), (65, 90908), (130, 45454), (260, 22727)]