26126958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 63124992

約数和(自身を除く): 36998034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 823, 858, 962, 1221, 1443, 1646, 2442, 2469, 2886, 4938, 5291, 9053, 10582, 10699, 15873, 18106, 21398, 27159, 30451, 31746, 32097, 54318, 60902, 64194, 91353, 117689, 182706, 235378, 334961, 353067, 395863, 669922, 706134, 791726, 1004883, 1187589, 2009766, 2375178, 4354493, 8708986, 13063479, 26126958]

約数ペア:

[(1, 26126958), (2, 13063479), (3, 8708986), (6, 4354493), (11, 2375178), (13, 2009766), (22, 1187589), (26, 1004883), (33, 791726), (37, 706134), (39, 669922), (66, 395863), (74, 353067), (78, 334961), (111, 235378), (143, 182706), (222, 117689), (286, 91353), (407, 64194), (429, 60902), (481, 54318), (814, 32097), (823, 31746), (858, 30451), (962, 27159), (1221, 21398), (1443, 18106), (1646, 15873), (2442, 10699), (2469, 10582), (2886, 9053), (4938, 5291)]