12725718

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{9511}}^1$

素因数の和:9739

約数の個数: 16

約数和(自身を含む): 25568256

約数和(自身を除く): 12842538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 9511, 19022, 28533, 57066, 2120953, 4241906, 6362859, 12725718]

約数ペア:

[(1, 12725718), (2, 6362859), (3, 4241906), (6, 2120953), (223, 57066), (446, 28533), (669, 19022), (1338, 9511)]