13303879744

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{4987}}^1$

素因数の和:5643

約数の個数: 56

約数和(自身を含む): 26813772128

約数和(自身を除く): 13509892384

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 571, 584, 1142, 1168, 2284, 2336, 4568, 4672, 4987, 9136, 9974, 18272, 19948, 36544, 39896, 41683, 79792, 83366, 159584, 166732, 319168, 333464, 364051, 666928, 728102, 1333856, 1456204, 2667712, 2847577, 2912408, 5695154, 5824816, 11390308, 11649632, 22780616, 23299264, 45561232, 91122464, 182244928, 207873121, 415746242, 831492484, 1662984968, 3325969936, 6651939872, 13303879744]

約数ペア:

[(1, 13303879744), (2, 6651939872), (4, 3325969936), (8, 1662984968), (16, 831492484), (32, 415746242), (64, 207873121), (73, 182244928), (146, 91122464), (292, 45561232), (571, 23299264), (584, 22780616), (1142, 11649632), (1168, 11390308), (2284, 5824816), (2336, 5695154), (4568, 2912408), (4672, 2847577), (4987, 2667712), (9136, 1456204), (9974, 1333856), (18272, 728102), (19948, 666928), (36544, 364051), (39896, 333464), (41683, 319168), (79792, 166732), (83366, 159584)]