12962306

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6661}}^1$

素因数の和:6809

約数の個数: 16

約数和(自身を含む): 22384320

約数和(自身を除く): 9422014

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6661, 13322, 46627, 93254, 925879, 1851758, 6481153, 12962306]

約数ペア:

[(1, 12962306), (2, 6481153), (7, 1851758), (14, 925879), (139, 93254), (278, 46627), (973, 13322), (1946, 6661)]