56238234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{721003}}^1$

素因数の和:721021

約数の個数: 16

約数和(自身を含む): 121128672

約数和(自身を除く): 64890438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 721003, 1442006, 2163009, 4326018, 9373039, 18746078, 28119117, 56238234]

約数ペア:

[(1, 56238234), (2, 28119117), (3, 18746078), (6, 9373039), (13, 4326018), (26, 2163009), (39, 1442006), (78, 721003)]