1337352588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{259781}}^1$

素因数の和:259815

約数の個数: 72

約数和(自身を含む): 3971547216

約数和(自身を除く): 2634194628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 259781, 519562, 779343, 1039124, 1558686, 2338029, 2857591, 3117372, 3377153, 4676058, 5715182, 6754306, 8572773, 9352116, 10131459, 11430364, 13508612, 17145546, 20262918, 25718319, 30394377, 34291092, 37148683, 40525836, 51436638, 60788754, 74297366, 102873276, 111446049, 121577508, 148594732, 222892098, 334338147, 445784196, 668676294, 1337352588]

約数ペア:

[(1, 1337352588), (2, 668676294), (3, 445784196), (4, 334338147), (6, 222892098), (9, 148594732), (11, 121577508), (12, 111446049), (13, 102873276), (18, 74297366), (22, 60788754), (26, 51436638), (33, 40525836), (36, 37148683), (39, 34291092), (44, 30394377), (52, 25718319), (66, 20262918), (78, 17145546), (99, 13508612), (117, 11430364), (132, 10131459), (143, 9352116), (156, 8572773), (198, 6754306), (234, 5715182), (286, 4676058), (396, 3377153), (429, 3117372), (468, 2857591), (572, 2338029), (858, 1558686), (1287, 1039124), (1716, 779343), (2574, 519562), (5148, 259781)]