13881672010

素因数分解:

$2^1\times 5^1\times {\mathrm{5689}}^1\times {\mathrm{244009}}^1$

素因数の和:249705

約数の個数: 16

約数和(自身を含む): 24991504200

約数和(自身を除く): 11109832190

約数列:

[1, 2, 5, 10, 5689, 11378, 28445, 56890, 244009, 488018, 1220045, 2440090, 1388167201, 2776334402, 6940836005, 13881672010]

約数ペア:

[(1, 13881672010), (2, 6940836005), (5, 2776334402), (10, 1388167201), (5689, 2440090), (11378, 1220045), (28445, 488018), (56890, 244009)]