409430062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{20947}}^1$

素因数の和:21315

約数の個数: 16

約数和(自身を含む): 637238160

約数和(自身を除く): 227808098

約数列:

[1, 2, 29, 58, 337, 674, 9773, 19546, 20947, 41894, 607463, 1214926, 7059139, 14118278, 204715031, 409430062]

約数ペア:

[(1, 409430062), (2, 204715031), (29, 14118278), (58, 7059139), (337, 1214926), (674, 607463), (9773, 41894), (19546, 20947)]