13653789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 19082112

約数和(自身を除く): 5428323

約数列:

[1, 3, 23, 69, 433, 457, 1299, 1371, 9959, 10511, 29877, 31533, 197881, 593643, 4551263, 13653789]

約数ペア:

[(1, 13653789), (3, 4551263), (23, 593643), (69, 197881), (433, 31533), (457, 29877), (1299, 10511), (1371, 9959)]