27699620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106537}}^1$

素因数の和:106559

約数の個数: 24

約数和(自身を含む): 62644344

約数和(自身を除く): 34944724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 106537, 213074, 426148, 532685, 1065370, 1384981, 2130740, 2769962, 5539924, 6924905, 13849810, 27699620]

約数ペア:

[(1, 27699620), (2, 13849810), (4, 6924905), (5, 5539924), (10, 2769962), (13, 2130740), (20, 1384981), (26, 1065370), (52, 532685), (65, 426148), (130, 213074), (260, 106537)]