69391894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{242629}}^1$

素因数の和:242655

約数の個数: 16

約数和(自身を含む): 122285520

約数和(自身を除く): 52893626

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 242629, 485258, 2668919, 3154177, 5337838, 6308354, 34695947, 69391894]

約数ペア:

[(1, 69391894), (2, 34695947), (11, 6308354), (13, 5337838), (22, 3154177), (26, 2668919), (143, 485258), (286, 242629)]