12453094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7993}}^1$

素因数の和:8055

約数の個数: 16

約数和(自身を含む): 20144880

約数和(自身を除く): 7691786

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 7993, 15986, 151867, 303734, 327713, 655426, 6226547, 12453094]

約数ペア:

[(1, 12453094), (2, 6226547), (19, 655426), (38, 327713), (41, 303734), (82, 151867), (779, 15986), (1558, 7993)]