18389621614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1\times {\mathrm{46757}}^1$

素因数の和:48940

約数の個数: 32

約数和(自身を含む): 33966507456

約数和(自身を除く): 15576885842

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2161, 4322, 15127, 28093, 30254, 46757, 56186, 93514, 196651, 327299, 393302, 607841, 654598, 1215682, 4254887, 8509774, 101041877, 202083754, 707293139, 1313544401, 1414586278, 2627088802, 9194810807, 18389621614]

約数ペア:

[(1, 18389621614), (2, 9194810807), (7, 2627088802), (13, 1414586278), (14, 1313544401), (26, 707293139), (91, 202083754), (182, 101041877), (2161, 8509774), (4322, 4254887), (15127, 1215682), (28093, 654598), (30254, 607841), (46757, 393302), (56186, 327299), (93514, 196651)]