13306477232

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{271}}^1\times {\mathrm{11941}}^1$

素因数の和:12477

約数の個数: 40

約数和(自身を含む): 25979295552

約数和(自身を除く): 12672818320

約数列:

[1, 2, 4, 8, 16, 257, 271, 514, 542, 1028, 1084, 2056, 2168, 4112, 4336, 11941, 23882, 47764, 69647, 95528, 139294, 191056, 278588, 557176, 1114352, 3068837, 3236011, 6137674, 6472022, 12275348, 12944044, 24550696, 25888088, 49101392, 51776176, 831654827, 1663309654, 3326619308, 6653238616, 13306477232]

約数ペア:

[(1, 13306477232), (2, 6653238616), (4, 3326619308), (8, 1663309654), (16, 831654827), (257, 51776176), (271, 49101392), (514, 25888088), (542, 24550696), (1028, 12944044), (1084, 12275348), (2056, 6472022), (2168, 6137674), (4112, 3236011), (4336, 3068837), (11941, 1114352), (23882, 557176), (47764, 278588), (69647, 191056), (95528, 139294)]