13845923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 17289216

約数和(自身を除く): 3443293

約数列:

[1, 7, 13, 71, 91, 497, 923, 2143, 6461, 15001, 27859, 152153, 195013, 1065071, 1977989, 13845923]

約数ペア:

[(1, 13845923), (7, 1977989), (13, 1065071), (71, 195013), (91, 152153), (497, 27859), (923, 15001), (2143, 6461)]