103136540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{396679}}^1$

素因数の和:396701

約数の個数: 24

約数和(自身を含む): 233247840

約数和(自身を除く): 130111300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 396679, 793358, 1586716, 1983395, 3966790, 5156827, 7933580, 10313654, 20627308, 25784135, 51568270, 103136540]

約数ペア:

[(1, 103136540), (2, 51568270), (4, 25784135), (5, 20627308), (10, 10313654), (13, 7933580), (20, 5156827), (26, 3966790), (52, 1983395), (65, 1586716), (130, 793358), (260, 396679)]