12746805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29303}}^1$

素因数の和:29340

約数の個数: 16

約数和(自身を含む): 21098880

約数和(自身を除く): 8352075

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 29303, 87909, 146515, 439545, 849787, 2549361, 4248935, 12746805]

約数ペア:

[(1, 12746805), (3, 4248935), (5, 2549361), (15, 849787), (29, 439545), (87, 146515), (145, 87909), (435, 29303)]