2518594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 4101048

約数和(自身を除く): 1582454

約数列:

[1, 2, 13, 26, 157, 314, 617, 1234, 2041, 4082, 8021, 16042, 96869, 193738, 1259297, 2518594]

約数ペア:

[(1, 2518594), (2, 1259297), (13, 193738), (26, 96869), (157, 16042), (314, 8021), (617, 4082), (1234, 2041)]