12470738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38729}}^1$

素因数の和:38761

約数の個数: 16

約数和(自身を含む): 22308480

約数和(自身を除く): 9837742

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 38729, 77458, 271103, 542206, 890767, 1781534, 6235369, 12470738]

約数ペア:

[(1, 12470738), (2, 6235369), (7, 1781534), (14, 890767), (23, 542206), (46, 271103), (161, 77458), (322, 38729)]