1261546182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1694

約数の個数: 96

約数和(自身を含む): 3093225408

約数和(自身を除く): 1831679226

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 157, 207, 234, 299, 314, 414, 471, 598, 897, 942, 1413, 1493, 1794, 2041, 2691, 2826, 2986, 3611, 4082, 4479, 5382, 6123, 7222, 8958, 10833, 12246, 13437, 18369, 19409, 21666, 26874, 32499, 34339, 36738, 38818, 46943, 58227, 64998, 68678, 93886, 103017, 116454, 140829, 174681, 206034, 234401, 281658, 309051, 349362, 422487, 446407, 468802, 618102, 703203, 844974, 892814, 1339221, 1406406, 2109609, 2678442, 3047213, 4017663, 4219218, 5391223, 6094426, 8035326, 9141639, 10782446, 16173669, 18283278, 27424917, 32347338, 48521007, 54849834, 70085899, 97042014, 140171798, 210257697, 420515394, 630773091, 1261546182]

約数ペア:

[(1, 1261546182), (2, 630773091), (3, 420515394), (6, 210257697), (9, 140171798), (13, 97042014), (18, 70085899), (23, 54849834), (26, 48521007), (39, 32347338), (46, 27424917), (69, 18283278), (78, 16173669), (117, 10782446), (138, 9141639), (157, 8035326), (207, 6094426), (234, 5391223), (299, 4219218), (314, 4017663), (414, 3047213), (471, 2678442), (598, 2109609), (897, 1406406), (942, 1339221), (1413, 892814), (1493, 844974), (1794, 703203), (2041, 618102), (2691, 468802), (2826, 446407), (2986, 422487), (3611, 349362), (4082, 309051), (4479, 281658), (5382, 234401), (6123, 206034), (7222, 174681), (8958, 140829), (10833, 116454), (12246, 103017), (13437, 93886), (18369, 68678), (19409, 64998), (21666, 58227), (26874, 46943), (32499, 38818), (34339, 36738)]