12194315

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11239}}^1$

素因数の和:11282

約数の個数: 16

約数和(自身を含む): 17264640

約数和(自身を除く): 5070325

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 11239, 56195, 78673, 348409, 393365, 1742045, 2438863, 12194315]

約数ペア:

[(1, 12194315), (5, 2438863), (7, 1742045), (31, 393365), (35, 348409), (155, 78673), (217, 56195), (1085, 11239)]