13727431345537

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1072199}}^1$

素因数の和:1072526

約数の個数: 48

約数和(自身を含む): 17454558240000

約数和(自身を除く): 3727126894463

約数列:

[1, 7, 13, 49, 91, 101, 199, 637, 707, 1313, 1393, 2587, 4949, 9191, 9751, 18109, 20099, 64337, 126763, 140693, 261287, 984851, 1072199, 1829009, 7505393, 12803063, 13938587, 52537751, 97570109, 108292099, 213367601, 682990763, 758044693, 1407797287, 1493573207, 2773778813, 5306312851, 9854581009, 10455012449, 19416451691, 21550127701, 68982067063, 135915161837, 150850893907, 280151660113, 1055956257349, 1961061620791, 13727431345537]

約数ペア:

[(1, 13727431345537), (7, 1961061620791), (13, 1055956257349), (49, 280151660113), (91, 150850893907), (101, 135915161837), (199, 68982067063), (637, 21550127701), (707, 19416451691), (1313, 10455012449), (1393, 9854581009), (2587, 5306312851), (4949, 2773778813), (9191, 1493573207), (9751, 1407797287), (18109, 758044693), (20099, 682990763), (64337, 213367601), (126763, 108292099), (140693, 97570109), (261287, 52537751), (984851, 13938587), (1072199, 12803063), (1829009, 7505393)]