12718449904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46759007}}^1$

素因数の和:46759032

約数の個数: 20

約数和(自身を含む): 26091526464

約数和(自身を除く): 13373076560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46759007, 93518014, 187036028, 374072056, 748144112, 794903119, 1589806238, 3179612476, 6359224952, 12718449904]

約数ペア:

[(1, 12718449904), (2, 6359224952), (4, 3179612476), (8, 1589806238), (16, 794903119), (17, 748144112), (34, 374072056), (68, 187036028), (136, 93518014), (272, 46759007)]