12677912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 25813200

約数和(自身を除く): 13135288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 877, 1112, 1754, 1807, 3508, 3614, 7016, 7228, 11401, 14456, 22802, 45604, 91208, 121903, 243806, 487612, 975224, 1584739, 3169478, 6338956, 12677912]

約数ペア:

[(1, 12677912), (2, 6338956), (4, 3169478), (8, 1584739), (13, 975224), (26, 487612), (52, 243806), (104, 121903), (139, 91208), (278, 45604), (556, 22802), (877, 14456), (1112, 11401), (1754, 7228), (1807, 7016), (3508, 3614)]