13319470

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5573}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 24079680

約数和(自身を除く): 10760210

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 5573, 11146, 27865, 55730, 1331947, 2663894, 6659735, 13319470]

約数ペア:

[(1, 13319470), (2, 6659735), (5, 2663894), (10, 1331947), (239, 55730), (478, 27865), (1195, 11146), (2390, 5573)]