1217792882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1\times {\mathrm{8969}}^1$

素因数の和:11341

約数の個数: 16

約数和(自身を含む): 1890696600

約数和(自身を除く): 672903718

約数列:

[1, 2, 29, 58, 2341, 4682, 8969, 17938, 67889, 135778, 260101, 520202, 20996429, 41992858, 608896441, 1217792882]

約数ペア:

[(1, 1217792882), (2, 608896441), (29, 41992858), (58, 20996429), (2341, 520202), (4682, 260101), (8969, 135778), (17938, 67889)]