25471134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 66437280

約数和(自身を除く): 40966146

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 337, 342, 442, 494, 646, 663, 674, 741, 969, 1011, 1326, 1482, 1938, 1989, 2022, 2223, 2907, 3033, 3978, 4199, 4381, 4446, 5729, 5814, 6066, 6403, 8398, 8762, 11458, 12597, 12806, 13143, 17187, 19209, 25194, 26286, 34374, 37791, 38418, 39429, 51561, 57627, 74477, 75582, 78858, 83239, 103122, 108851, 115254, 148954, 166478, 217702, 223431, 249717, 326553, 446862, 499434, 653106, 670293, 749151, 979659, 1340586, 1415063, 1498302, 1959318, 2830126, 4245189, 8490378, 12735567, 25471134]

約数ペア:

[(1, 25471134), (2, 12735567), (3, 8490378), (6, 4245189), (9, 2830126), (13, 1959318), (17, 1498302), (18, 1415063), (19, 1340586), (26, 979659), (34, 749151), (38, 670293), (39, 653106), (51, 499434), (57, 446862), (78, 326553), (102, 249717), (114, 223431), (117, 217702), (153, 166478), (171, 148954), (221, 115254), (234, 108851), (247, 103122), (306, 83239), (323, 78858), (337, 75582), (342, 74477), (442, 57627), (494, 51561), (646, 39429), (663, 38418), (674, 37791), (741, 34374), (969, 26286), (1011, 25194), (1326, 19209), (1482, 17187), (1938, 13143), (1989, 12806), (2022, 12597), (2223, 11458), (2907, 8762), (3033, 8398), (3978, 6403), (4199, 6066), (4381, 5814), (4446, 5729)]