13519390

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3011}}^1$

素因数の和:3467

約数の個数: 16

約数和(自身を含む): 24397200

約数和(自身を除く): 10877810

約数列:

[1, 2, 5, 10, 449, 898, 2245, 3011, 4490, 6022, 15055, 30110, 1351939, 2703878, 6759695, 13519390]

約数ペア:

[(1, 13519390), (2, 6759695), (5, 2703878), (10, 1351939), (449, 30110), (898, 15055), (2245, 6022), (3011, 4490)]