1214249738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1086091}}^1$

素因数の和:1086149

約数の個数: 16

約数和(自身を含む): 2007098016

約数和(自身を除く): 792848278

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1086091, 2172182, 14119183, 28238366, 46701913, 93403826, 607124869, 1214249738]

約数ペア:

[(1, 1214249738), (2, 607124869), (13, 93403826), (26, 46701913), (43, 28238366), (86, 14119183), (559, 2172182), (1118, 1086091)]