16938966239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{3851}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 19507267584

約数和(自身を除く): 2568301345

約数列:

[1, 13, 23, 47, 299, 313, 611, 1081, 3851, 4069, 7199, 14053, 14711, 50063, 88573, 93587, 180997, 191243, 338353, 1151449, 1205363, 2352961, 4162931, 4398589, 15669719, 27723349, 54118103, 56652061, 360403537, 736476793, 1302997403, 16938966239]

約数ペア:

[(1, 16938966239), (13, 1302997403), (23, 736476793), (47, 360403537), (299, 56652061), (313, 54118103), (611, 27723349), (1081, 15669719), (3851, 4398589), (4069, 4162931), (7199, 2352961), (14053, 1205363), (14711, 1151449), (50063, 338353), (88573, 191243), (93587, 180997)]