12509102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1627

約数の個数: 16

約数和(自身を含む): 19694880

約数和(自身を除く): 7185778

約数列:

[1, 2, 23, 46, 193, 386, 1409, 2818, 4439, 8878, 32407, 64814, 271937, 543874, 6254551, 12509102]

約数ペア:

[(1, 12509102), (2, 6254551), (23, 543874), (46, 271937), (193, 64814), (386, 32407), (1409, 8878), (2818, 4439)]