9999028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 19357352

約数和(自身を除く): 9358324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 5197, 10394, 20788, 67561, 135122, 192289, 270244, 384578, 769156, 2499757, 4999514, 9999028]

約数ペア:

[(1, 9999028), (2, 4999514), (4, 2499757), (13, 769156), (26, 384578), (37, 270244), (52, 192289), (74, 135122), (148, 67561), (481, 20788), (962, 10394), (1924, 5197)]