17396587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 19418112

約数和(自身を除く): 2021525

約数列:

[1, 13, 41, 127, 257, 533, 1651, 3341, 5207, 10537, 32639, 67691, 136981, 424307, 1338199, 17396587]

約数ペア:

[(1, 17396587), (13, 1338199), (41, 424307), (127, 136981), (257, 67691), (533, 32639), (1651, 10537), (3341, 5207)]