13490949

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 19210752

約数和(自身を除く): 5719803

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 4547, 13641, 104581, 195521, 313743, 586563, 4496983, 13490949]

約数ペア:

[(1, 13490949), (3, 4496983), (23, 586563), (43, 313743), (69, 195521), (129, 104581), (989, 13641), (2967, 4547)]