1247253841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{10939}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 1394193600

約数和(自身を除く): 146939759

約数列:

[1, 17, 19, 323, 353, 6001, 6707, 10939, 114019, 185963, 207841, 3533297, 3861467, 65644939, 73367873, 1247253841]

約数ペア:

[(1, 1247253841), (17, 73367873), (19, 65644939), (323, 3861467), (353, 3533297), (6001, 207841), (6707, 185963), (10939, 114019)]