13619031922

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1\times {\mathrm{20249}}^1$

素因数の和:21417

約数の個数: 16

約数和(自身を含む): 20500452000

約数和(自身を除く): 6881420078

約数列:

[1, 2, 523, 643, 1046, 1286, 20249, 40498, 336289, 672578, 10590227, 13020107, 21180454, 26040214, 6809515961, 13619031922]

約数ペア:

[(1, 13619031922), (2, 6809515961), (523, 26040214), (643, 21180454), (1046, 13020107), (1286, 10590227), (20249, 672578), (40498, 336289)]