13305036689

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{339839}}^1$

素因数の和:339917

約数の個数: 24

約数和(自身を含む): 16736440320

約数和(自身を除く): 3431403631

約数列:

[1, 7, 17, 47, 49, 119, 329, 799, 833, 2303, 5593, 39151, 339839, 2378873, 5777263, 15972433, 16652111, 40440841, 111807031, 271531361, 283085887, 782649217, 1900719527, 13305036689]

約数ペア:

[(1, 13305036689), (7, 1900719527), (17, 782649217), (47, 283085887), (49, 271531361), (119, 111807031), (329, 40440841), (799, 16652111), (833, 15972433), (2303, 5777263), (5593, 2378873), (39151, 339839)]