13308928

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 44

約数和(自身を含む): 27339732

約数和(自身を除く): 14030804

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 317, 328, 512, 634, 656, 1024, 1268, 1312, 2536, 2624, 5072, 5248, 10144, 10496, 12997, 20288, 20992, 25994, 40576, 41984, 51988, 81152, 103976, 162304, 207952, 324608, 415904, 831808, 1663616, 3327232, 6654464, 13308928]

約数ペア:

[(1, 13308928), (2, 6654464), (4, 3327232), (8, 1663616), (16, 831808), (32, 415904), (41, 324608), (64, 207952), (82, 162304), (128, 103976), (164, 81152), (256, 51988), (317, 41984), (328, 40576), (512, 25994), (634, 20992), (656, 20288), (1024, 12997), (1268, 10496), (1312, 10144), (2536, 5248), (2624, 5072)]