1318537726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5448503}}^1$

素因数の和:5448527

約数の個数: 12

約数和(自身を含む): 2173953096

約数和(自身を除く): 855415370

約数列:

[1, 2, 11, 22, 121, 242, 5448503, 10897006, 59933533, 119867066, 659268863, 1318537726]

約数ペア:

[(1, 1318537726), (2, 659268863), (11, 119867066), (22, 59933533), (121, 10897006), (242, 5448503)]