7001020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26927}}^1$

素因数の和:26949

約数の個数: 24

約数和(自身を含む): 15833664

約数和(自身を除く): 8832644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26927, 53854, 107708, 134635, 269270, 350051, 538540, 700102, 1400204, 1750255, 3500510, 7001020]

約数ペア:

[(1, 7001020), (2, 3500510), (4, 1750255), (5, 1400204), (10, 700102), (13, 538540), (20, 350051), (26, 269270), (52, 134635), (65, 107708), (130, 53854), (260, 26927)]