201320468426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307275769}}^1$

素因数の和:1307275789

約数の個数: 16

約数和(自身を含む): 376495421760

約数和(自身を除く): 175174953334

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1307275769, 2614551538, 9150930383, 14380033459, 18301860766, 28760066918, 100660234213, 201320468426]

約数ペア:

[(1, 201320468426), (2, 100660234213), (7, 28760066918), (11, 18301860766), (14, 14380033459), (22, 9150930383), (77, 2614551538), (154, 1307275769)]