6650665216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1998397}}^1$

素因数の和:1998426

約数の個数: 36

約数和(自身を含む): 14296539292

約数和(自身を除く): 7645874076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 1998397, 3996794, 7993588, 15987176, 25979161, 31974352, 51958322, 63948704, 103916644, 127897408, 207833288, 255794816, 415666576, 511589632, 831333152, 1662666304, 3325332608, 6650665216]

約数ペア:

[(1, 6650665216), (2, 3325332608), (4, 1662666304), (8, 831333152), (13, 511589632), (16, 415666576), (26, 255794816), (32, 207833288), (52, 127897408), (64, 103916644), (104, 63948704), (128, 51958322), (208, 31974352), (256, 25979161), (416, 15987176), (832, 7993588), (1664, 3996794), (3328, 1998397)]