1343882594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{213247}}^1$

素因数の和:213409

約数の個数: 16

約数和(自身を含む): 2118832128

約数和(自身を除く): 774949534

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 213247, 426494, 4904681, 9809362, 29214839, 58429678, 671941297, 1343882594]

約数ペア:

[(1, 1343882594), (2, 671941297), (23, 58429678), (46, 29214839), (137, 9809362), (274, 4904681), (3151, 426494), (6302, 213247)]