1340035246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2648291}}^1$

素因数の和:2648327

約数の個数: 16

約数和(自身を含む): 2288124288

約数和(自身を除く): 948089042

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2648291, 5296582, 29131201, 58262402, 60910693, 121821386, 670017623, 1340035246]

約数ペア:

[(1, 1340035246), (2, 670017623), (11, 121821386), (22, 60910693), (23, 58262402), (46, 29131201), (253, 5296582), (506, 2648291)]