117291278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{2857}}^1$

素因数の和:4451

約数の個数: 16

約数和(自身を含む): 189656880

約数和(自身を除く): 72365602

約数列:

[1, 2, 13, 26, 1579, 2857, 3158, 5714, 20527, 37141, 41054, 74282, 4511203, 9022406, 58645639, 117291278]

約数ペア:

[(1, 117291278), (2, 58645639), (13, 9022406), (26, 4511203), (1579, 74282), (2857, 41054), (3158, 37141), (5714, 20527)]