26156234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^2$

素因数の和:167

約数の個数: 36

約数和(自身を含む): 45657654

約数和(自身を除く): 19501420

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 289, 442, 578, 767, 1003, 1534, 2006, 3481, 3757, 6962, 7514, 13039, 17051, 26078, 34102, 45253, 59177, 90506, 118354, 221663, 443326, 769301, 1006009, 1538602, 2012018, 13078117, 26156234]

約数ペア:

[(1, 26156234), (2, 13078117), (13, 2012018), (17, 1538602), (26, 1006009), (34, 769301), (59, 443326), (118, 221663), (221, 118354), (289, 90506), (442, 59177), (578, 45253), (767, 34102), (1003, 26078), (1534, 17051), (2006, 13039), (3481, 7514), (3757, 6962)]