13366168

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{21149}}^1$

素因数の和:21234

約数の個数: 16

約数和(自身を含む): 25380000

約数和(自身を除く): 12013832

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 21149, 42298, 84596, 169192, 1670771, 3341542, 6683084, 13366168]

約数ペア:

[(1, 13366168), (2, 6683084), (4, 3341542), (8, 1670771), (79, 169192), (158, 84596), (316, 42298), (632, 21149)]