561926954

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{5003}}^1$

素因数の和:5725

約数の個数: 16

約数和(自身を含む): 853882560

約数和(自身を除く): 291955606

約数列:

[1, 2, 89, 178, 631, 1262, 5003, 10006, 56159, 112318, 445267, 890534, 3156893, 6313786, 280963477, 561926954]

約数ペア:

[(1, 561926954), (2, 280963477), (89, 6313786), (178, 3156893), (631, 890534), (1262, 445267), (5003, 112318), (10006, 56159)]