13493889808

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{228617}}^1$

素因数の和:228680

約数の個数: 80

約数和(自身を含む): 32657624064

約数和(自身を除く): 19163734256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 29512, 59024, 228617, 457234, 914468, 1600319, 1828936, 3200638, 3657872, 3886489, 6401276, 7087127, 7772978, 12802552, 14174254, 15545956, 25605104, 27205423, 28348508, 31091912, 49609889, 54410846, 56697016, 62183824, 99219778, 108821692, 113394032, 120481159, 198439556, 217643384, 240962318, 396879112, 435286768, 481924636, 793758224, 843368113, 963849272, 1686736226, 1927698544, 3373472452, 6746944904, 13493889808]

約数ペア:

[(1, 13493889808), (2, 6746944904), (4, 3373472452), (7, 1927698544), (8, 1686736226), (14, 963849272), (16, 843368113), (17, 793758224), (28, 481924636), (31, 435286768), (34, 396879112), (56, 240962318), (62, 217643384), (68, 198439556), (112, 120481159), (119, 113394032), (124, 108821692), (136, 99219778), (217, 62183824), (238, 56697016), (248, 54410846), (272, 49609889), (434, 31091912), (476, 28348508), (496, 27205423), (527, 25605104), (868, 15545956), (952, 14174254), (1054, 12802552), (1736, 7772978), (1904, 7087127), (2108, 6401276), (3472, 3886489), (3689, 3657872), (4216, 3200638), (7378, 1828936), (8432, 1600319), (14756, 914468), (29512, 457234), (59024, 228617)]