87426581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{743}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 100707840

約数和(自身を除く): 13281259

約数列:

[1, 11, 19, 209, 563, 743, 6193, 8173, 10697, 14117, 117667, 155287, 418309, 4601399, 7947871, 87426581]

約数ペア:

[(1, 87426581), (11, 7947871), (19, 4601399), (209, 418309), (563, 155287), (743, 117667), (6193, 14117), (8173, 10697)]