12944645

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2269}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 17869440

約数和(自身を除く): 4924795

約数列:

[1, 5, 7, 35, 163, 815, 1141, 2269, 5705, 11345, 15883, 79415, 369847, 1849235, 2588929, 12944645]

約数ペア:

[(1, 12944645), (5, 2588929), (7, 1849235), (35, 369847), (163, 79415), (815, 15883), (1141, 11345), (2269, 5705)]