13305784569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 23461309440

約数和(自身を除く): 10155524871

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 361, 379, 399, 421, 627, 1083, 1137, 1263, 1463, 2527, 2653, 2947, 3971, 4169, 4389, 4631, 7201, 7581, 7959, 7999, 8841, 11913, 12507, 13893, 21603, 23997, 27797, 29183, 32417, 50407, 55993, 79211, 83391, 87549, 87989, 97251, 136819, 151221, 151981, 159559, 167979, 237633, 263967, 410457, 455943, 478677, 554477, 615923, 957733, 1063867, 1116913, 1505009, 1663431, 1671791, 1755149, 1847769, 2873199, 3031621, 3191601, 3350739, 4515027, 5015373, 5265447, 9094863, 10535063, 11702537, 12286043, 21221347, 31605189, 33347831, 35107611, 36858129, 57600799, 63664041, 100043493, 172802397, 233434817, 403205593, 633608789, 700304451, 1209616779, 1900826367, 4435261523, 13305784569]

約数ペア:

[(1, 13305784569), (3, 4435261523), (7, 1900826367), (11, 1209616779), (19, 700304451), (21, 633608789), (33, 403205593), (57, 233434817), (77, 172802397), (133, 100043493), (209, 63664041), (231, 57600799), (361, 36858129), (379, 35107611), (399, 33347831), (421, 31605189), (627, 21221347), (1083, 12286043), (1137, 11702537), (1263, 10535063), (1463, 9094863), (2527, 5265447), (2653, 5015373), (2947, 4515027), (3971, 3350739), (4169, 3191601), (4389, 3031621), (4631, 2873199), (7201, 1847769), (7581, 1755149), (7959, 1671791), (7999, 1663431), (8841, 1505009), (11913, 1116913), (12507, 1063867), (13893, 957733), (21603, 615923), (23997, 554477), (27797, 478677), (29183, 455943), (32417, 410457), (50407, 263967), (55993, 237633), (79211, 167979), (83391, 159559), (87549, 151981), (87989, 151221), (97251, 136819)]