13541420620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{240011}}^1$

素因数の和:240071

約数の個数: 96

約数和(自身を含む): 36128526336

約数和(自身を除く): 22587105716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 11284, 14105, 28210, 56420, 240011, 480022, 960044, 1200055, 1680077, 2400110, 3120143, 3360154, 4800220, 6240286, 6720308, 7440341, 8400385, 12480572, 14880682, 15600715, 16800770, 21841001, 29761364, 31201430, 33601540, 37201705, 43682002, 52082387, 62402860, 74403410, 87364004, 96724433, 104164774, 109205005, 148806820, 193448866, 208329548, 218410010, 260411935, 386897732, 436820020, 483622165, 520823870, 677071031, 967244330, 1041647740, 1354142062, 1934488660, 2708284124, 3385355155, 6770710310, 13541420620]

約数ペア:

[(1, 13541420620), (2, 6770710310), (4, 3385355155), (5, 2708284124), (7, 1934488660), (10, 1354142062), (13, 1041647740), (14, 967244330), (20, 677071031), (26, 520823870), (28, 483622165), (31, 436820020), (35, 386897732), (52, 260411935), (62, 218410010), (65, 208329548), (70, 193448866), (91, 148806820), (124, 109205005), (130, 104164774), (140, 96724433), (155, 87364004), (182, 74403410), (217, 62402860), (260, 52082387), (310, 43682002), (364, 37201705), (403, 33601540), (434, 31201430), (455, 29761364), (620, 21841001), (806, 16800770), (868, 15600715), (910, 14880682), (1085, 12480572), (1612, 8400385), (1820, 7440341), (2015, 6720308), (2170, 6240286), (2821, 4800220), (4030, 3360154), (4340, 3120143), (5642, 2400110), (8060, 1680077), (11284, 1200055), (14105, 960044), (28210, 480022), (56420, 240011)]