1066212160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{256301}}^1$

素因数の和:256331

約数の個数: 56

約数和(自身を含む): 2734229736

約数和(自身を除く): 1668017576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 256301, 512602, 1025204, 1281505, 2050408, 2563010, 3331913, 4100816, 5126020, 6663826, 8201632, 10252040, 13327652, 16403264, 16659565, 20504080, 26655304, 33319130, 41008160, 53310608, 66638260, 82016320, 106621216, 133276520, 213242432, 266553040, 533106080, 1066212160]

約数ペア:

[(1, 1066212160), (2, 533106080), (4, 266553040), (5, 213242432), (8, 133276520), (10, 106621216), (13, 82016320), (16, 66638260), (20, 53310608), (26, 41008160), (32, 33319130), (40, 26655304), (52, 20504080), (64, 16659565), (65, 16403264), (80, 13327652), (104, 10252040), (130, 8201632), (160, 6663826), (208, 5126020), (260, 4100816), (320, 3331913), (416, 2563010), (520, 2050408), (832, 1281505), (1040, 1025204), (2080, 512602), (4160, 256301)]