1267706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 2147040

約数和(自身を除く): 879334

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1987, 3974, 21857, 43714, 57623, 115246, 633853, 1267706]

約数ペア:

[(1, 1267706), (2, 633853), (11, 115246), (22, 57623), (29, 43714), (58, 21857), (319, 3974), (638, 1987)]