1949142751

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{12227}}^1$

素因数の和:12518

約数の個数: 16

約数和(自身を含む): 2112998400

約数和(自身を除く): 163855649

約数列:

[1, 23, 29, 239, 667, 5497, 6931, 12227, 159413, 281221, 354583, 2922253, 8155409, 67211819, 84745337, 1949142751]

約数ペア:

[(1, 1949142751), (23, 84745337), (29, 67211819), (239, 8155409), (667, 2922253), (5497, 354583), (6931, 281221), (12227, 159413)]