2497203982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13720901}}^1$

素因数の和:13720923

約数の個数: 16

約数和(自身を含む): 4610223072

約数和(自身を除く): 2113019090

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 13720901, 27441802, 96046307, 178371713, 192092614, 356743426, 1248601991, 2497203982]

約数ペア:

[(1, 2497203982), (2, 1248601991), (7, 356743426), (13, 192092614), (14, 178371713), (26, 96046307), (91, 27441802), (182, 13720901)]