13719190

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3931}}^1$

素因数の和:4287

約数の個数: 16

約数和(自身を含む): 24771600

約数和(自身を除く): 11052410

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 3931, 7862, 19655, 39310, 1371919, 2743838, 6859595, 13719190]

約数ペア:

[(1, 13719190), (2, 6859595), (5, 2743838), (10, 1371919), (349, 39310), (698, 19655), (1745, 7862), (3490, 3931)]