12735138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 28074816

約数和(自身を除く): 15339678

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 3797, 7594, 11391, 22782, 49361, 98722, 148083, 163271, 296166, 326542, 489813, 979626, 2122523, 4245046, 6367569, 12735138]

約数ペア:

[(1, 12735138), (2, 6367569), (3, 4245046), (6, 2122523), (13, 979626), (26, 489813), (39, 326542), (43, 296166), (78, 163271), (86, 148083), (129, 98722), (258, 49361), (559, 22782), (1118, 11391), (1677, 7594), (3354, 3797)]