13390210

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1627}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 24146496

約数和(自身を除く): 10756286

約数列:

[1, 2, 5, 10, 823, 1627, 1646, 3254, 4115, 8135, 8230, 16270, 1339021, 2678042, 6695105, 13390210]

約数ペア:

[(1, 13390210), (2, 6695105), (5, 2678042), (10, 1339021), (823, 16270), (1627, 8230), (1646, 8135), (3254, 4115)]