13291205608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{3329}}^1$

素因数の和:4330

約数の個数: 64

約数和(自身を含む): 27275097600

約数和(自身を除く): 13983891992

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 947, 1054, 1894, 2108, 3329, 3788, 4216, 6658, 7576, 13316, 16099, 26632, 29357, 32198, 56593, 58714, 64396, 103199, 113186, 117428, 128792, 206398, 226372, 234856, 412796, 452744, 499069, 825592, 998138, 1754383, 1996276, 3152563, 3508766, 3992552, 6305126, 7017532, 12610252, 14035064, 25220504, 53593571, 97729453, 107187142, 195458906, 214374284, 390917812, 428748568, 781835624, 1661400701, 3322801402, 6645602804, 13291205608]

約数ペア:

[(1, 13291205608), (2, 6645602804), (4, 3322801402), (8, 1661400701), (17, 781835624), (31, 428748568), (34, 390917812), (62, 214374284), (68, 195458906), (124, 107187142), (136, 97729453), (248, 53593571), (527, 25220504), (947, 14035064), (1054, 12610252), (1894, 7017532), (2108, 6305126), (3329, 3992552), (3788, 3508766), (4216, 3152563), (6658, 1996276), (7576, 1754383), (13316, 998138), (16099, 825592), (26632, 499069), (29357, 452744), (32198, 412796), (56593, 234856), (58714, 226372), (64396, 206398), (103199, 128792), (113186, 117428)]