12321571548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{17137}}^1$

素因数の和:17587

約数の個数: 96

約数和(自身を含む): 33859203840

約数和(自身を除く): 21537632292

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 419, 429, 572, 838, 858, 1257, 1676, 1716, 2514, 4609, 5028, 5447, 9218, 10894, 13827, 16341, 17137, 18436, 21788, 27654, 32682, 34274, 51411, 55308, 59917, 65364, 68548, 102822, 119834, 179751, 188507, 205644, 222781, 239668, 359502, 377014, 445562, 565521, 668343, 719004, 754028, 891124, 1131042, 1336686, 2262084, 2450591, 2673372, 4901182, 7180403, 7351773, 9802364, 14360806, 14703546, 21541209, 28721612, 29407092, 43082418, 78984433, 86164836, 93345239, 157968866, 186690478, 236953299, 280035717, 315937732, 373380956, 473906598, 560071434, 947813196, 1026797629, 1120142868, 2053595258, 3080392887, 4107190516, 6160785774, 12321571548]

約数ペア:

[(1, 12321571548), (2, 6160785774), (3, 4107190516), (4, 3080392887), (6, 2053595258), (11, 1120142868), (12, 1026797629), (13, 947813196), (22, 560071434), (26, 473906598), (33, 373380956), (39, 315937732), (44, 280035717), (52, 236953299), (66, 186690478), (78, 157968866), (132, 93345239), (143, 86164836), (156, 78984433), (286, 43082418), (419, 29407092), (429, 28721612), (572, 21541209), (838, 14703546), (858, 14360806), (1257, 9802364), (1676, 7351773), (1716, 7180403), (2514, 4901182), (4609, 2673372), (5028, 2450591), (5447, 2262084), (9218, 1336686), (10894, 1131042), (13827, 891124), (16341, 754028), (17137, 719004), (18436, 668343), (21788, 565521), (27654, 445562), (32682, 377014), (34274, 359502), (51411, 239668), (55308, 222781), (59917, 205644), (65364, 188507), (68548, 179751), (102822, 119834)]