66403038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{851321}}^1$

素因数の和:851339

約数の個数: 16

約数和(自身を含む): 143022096

約数和(自身を除く): 76619058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 851321, 1702642, 2553963, 5107926, 11067173, 22134346, 33201519, 66403038]

約数ペア:

[(1, 66403038), (2, 33201519), (3, 22134346), (6, 11067173), (13, 5107926), (26, 2553963), (39, 1702642), (78, 851321)]