201260906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1306889}}^1$

素因数の和:1306909

約数の個数: 16

約数和(自身を含む): 376384320

約数和(自身を除く): 175123414

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1306889, 2613778, 9148223, 14375779, 18296446, 28751558, 100630453, 201260906]

約数ペア:

[(1, 201260906), (2, 100630453), (7, 28751558), (11, 18296446), (14, 14375779), (22, 9148223), (77, 2613778), (154, 1306889)]