133020827264

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79940401}}^1$

素因数の和:79940428

約数の個数: 32

約数和(自身を含む): 285387235140

約数和(自身を除く): 152366407876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 79940401, 159880802, 319761604, 639523208, 1039225213, 1279046416, 2078450426, 2558092832, 4156900852, 5116185664, 8313801704, 10232371328, 16627603408, 33255206816, 66510413632, 133020827264]

約数ペア:

[(1, 133020827264), (2, 66510413632), (4, 33255206816), (8, 16627603408), (13, 10232371328), (16, 8313801704), (26, 5116185664), (32, 4156900852), (52, 2558092832), (64, 2078450426), (104, 1279046416), (128, 1039225213), (208, 639523208), (416, 319761604), (832, 159880802), (1664, 79940401)]