13334620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51287}}^1$

素因数の和:51309

約数の個数: 24

約数和(自身を含む): 30157344

約数和(自身を除く): 16822724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 51287, 102574, 205148, 256435, 512870, 666731, 1025740, 1333462, 2666924, 3333655, 6667310, 13334620]

約数ペア:

[(1, 13334620), (2, 6667310), (4, 3333655), (5, 2666924), (10, 1333462), (13, 1025740), (20, 666731), (26, 512870), (52, 256435), (65, 205148), (130, 102574), (260, 51287)]