1276103686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4461901}}^1$

素因数の和:4461927

約数の個数: 16

約数和(自身を含む): 2248798608

約数和(自身を除く): 972694922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4461901, 8923802, 49080911, 58004713, 98161822, 116009426, 638051843, 1276103686]

約数ペア:

[(1, 1276103686), (2, 638051843), (11, 116009426), (13, 98161822), (22, 58004713), (26, 49080911), (143, 8923802), (286, 4461901)]