12775279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 15046560

約数和(自身を除く): 2271281

約数列:

[1, 11, 17, 53, 187, 583, 901, 1289, 9911, 14179, 21913, 68317, 241043, 751487, 1161389, 12775279]

約数ペア:

[(1, 12775279), (11, 1161389), (17, 751487), (53, 241043), (187, 68317), (583, 21913), (901, 14179), (1289, 9911)]