1138961219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{4243}}^1$

素因数の和:5338

約数の個数: 16

約数和(自身を含む): 1298052864

約数和(自身を除く): 159091645

約数列:

[1, 11, 23, 253, 1061, 4243, 11671, 24403, 46673, 97589, 268433, 1073479, 4501823, 49520053, 103541929, 1138961219]

約数ペア:

[(1, 1138961219), (11, 103541929), (23, 49520053), (253, 4501823), (1061, 1073479), (4243, 268433), (11671, 97589), (24403, 46673)]