481674284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1323281}}^1$

素因数の和:1323305

約数の個数: 24

約数和(自身を含む): 1037453088

約数和(自身を除く): 555778804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1323281, 2646562, 5293124, 9262967, 17202653, 18525934, 34405306, 37051868, 68810612, 120418571, 240837142, 481674284]

約数ペア:

[(1, 481674284), (2, 240837142), (4, 120418571), (7, 68810612), (13, 37051868), (14, 34405306), (26, 18525934), (28, 17202653), (52, 9262967), (91, 5293124), (182, 2646562), (364, 1323281)]