13734415

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 17031168

約数和(自身を除く): 3296753

約数列:

[1, 5, 43, 127, 215, 503, 635, 2515, 5461, 21629, 27305, 63881, 108145, 319405, 2746883, 13734415]

約数ペア:

[(1, 13734415), (5, 2746883), (43, 319405), (127, 108145), (215, 63881), (503, 27305), (635, 21629), (2515, 5461)]