13445710

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3209}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 24267600

約数和(自身を除く): 10821890

約数列:

[1, 2, 5, 10, 419, 838, 2095, 3209, 4190, 6418, 16045, 32090, 1344571, 2689142, 6722855, 13445710]

約数ペア:

[(1, 13445710), (2, 6722855), (5, 2689142), (10, 1344571), (419, 32090), (838, 16045), (2095, 6418), (3209, 4190)]