1273302

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 24

約数和(自身を含む): 2785536

約数和(自身を除く): 1512234

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 557, 762, 1114, 1143, 1671, 2286, 3342, 5013, 10026, 70739, 141478, 212217, 424434, 636651, 1273302]

約数ペア:

[(1, 1273302), (2, 636651), (3, 424434), (6, 212217), (9, 141478), (18, 70739), (127, 10026), (254, 5013), (381, 3342), (557, 2286), (762, 1671), (1114, 1143)]