257013817586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{260663101}}^1$

素因数の和:260663149

約数の個数: 16

約数和(自身を含む): 422274225240

約数和(自身を除く): 165260407654

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 260663101, 521326202, 4431272717, 7559229929, 8862545434, 15118459858, 128506908793, 257013817586]

約数ペア:

[(1, 257013817586), (2, 128506908793), (17, 15118459858), (29, 8862545434), (34, 7559229929), (58, 4431272717), (493, 521326202), (986, 260663101)]