13288265847

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 22075822080

約数和(自身を除く): 8787556233

約数列:

[1, 3, 9, 19, 23, 31, 57, 69, 73, 93, 171, 207, 219, 279, 437, 589, 657, 713, 1311, 1387, 1493, 1679, 1767, 2139, 2263, 3933, 4161, 4479, 5037, 5301, 6417, 6789, 12483, 13437, 13547, 15111, 20367, 28367, 31901, 34339, 40641, 42997, 46283, 52049, 85101, 95703, 103017, 108989, 121923, 128991, 138849, 156147, 255303, 287109, 309051, 326967, 386973, 416547, 468441, 652441, 879377, 980901, 988931, 1064509, 1957323, 2070791, 2506747, 2638131, 2966793, 3193527, 3378659, 5871969, 6212373, 7520241, 7914393, 8900379, 9580581, 10135977, 18637119, 20225671, 22560723, 30407931, 47628193, 60677013, 64194521, 77709157, 142884579, 182031039, 192583563, 233127471, 428653737, 577750689, 699382413, 1476473983, 4429421949, 13288265847]

約数ペア:

[(1, 13288265847), (3, 4429421949), (9, 1476473983), (19, 699382413), (23, 577750689), (31, 428653737), (57, 233127471), (69, 192583563), (73, 182031039), (93, 142884579), (171, 77709157), (207, 64194521), (219, 60677013), (279, 47628193), (437, 30407931), (589, 22560723), (657, 20225671), (713, 18637119), (1311, 10135977), (1387, 9580581), (1493, 8900379), (1679, 7914393), (1767, 7520241), (2139, 6212373), (2263, 5871969), (3933, 3378659), (4161, 3193527), (4479, 2966793), (5037, 2638131), (5301, 2506747), (6417, 2070791), (6789, 1957323), (12483, 1064509), (13437, 988931), (13547, 980901), (15111, 879377), (20367, 652441), (28367, 468441), (31901, 416547), (34339, 386973), (40641, 326967), (42997, 309051), (46283, 287109), (52049, 255303), (85101, 156147), (95703, 138849), (103017, 128991), (108989, 121923)]