12927138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 29666304

約数和(自身を除く): 16739166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 887, 1041, 1774, 2082, 2429, 2661, 4858, 5322, 6209, 7287, 12418, 14574, 18627, 37254, 307789, 615578, 923367, 1846734, 2154523, 4309046, 6463569, 12927138]

約数ペア:

[(1, 12927138), (2, 6463569), (3, 4309046), (6, 2154523), (7, 1846734), (14, 923367), (21, 615578), (42, 307789), (347, 37254), (694, 18627), (887, 14574), (1041, 12418), (1774, 7287), (2082, 6209), (2429, 5322), (2661, 4858)]