1312706881473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{58771}}^1$

素因数の和:59550

約数の個数: 64

約数和(自身を含む): 2033191480320

約数和(自身を除く): 720484598847

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 701, 741, 817, 1677, 2103, 2451, 9113, 10621, 13319, 27339, 30143, 31863, 39957, 58771, 90429, 173147, 176313, 391859, 519441, 572717, 764023, 1116649, 1175577, 1718151, 2292069, 2527153, 3349947, 7445321, 7581459, 14516437, 22335963, 32852989, 41198471, 43549311, 48015907, 98558967, 123595413, 144047721, 535580123, 624206791, 782770949, 1606740369, 1771534253, 1872620373, 2348312847, 5314602759, 10176022337, 23029945289, 30528067011, 33659150807, 69089835867, 100977452421, 437568960491, 1312706881473]

約数ペア:

[(1, 1312706881473), (3, 437568960491), (13, 100977452421), (19, 69089835867), (39, 33659150807), (43, 30528067011), (57, 23029945289), (129, 10176022337), (247, 5314602759), (559, 2348312847), (701, 1872620373), (741, 1771534253), (817, 1606740369), (1677, 782770949), (2103, 624206791), (2451, 535580123), (9113, 144047721), (10621, 123595413), (13319, 98558967), (27339, 48015907), (30143, 43549311), (31863, 41198471), (39957, 32852989), (58771, 22335963), (90429, 14516437), (173147, 7581459), (176313, 7445321), (391859, 3349947), (519441, 2527153), (572717, 2292069), (764023, 1718151), (1116649, 1175577)]