264561122

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{126827}}^1$

素因数の和:126985

約数の個数: 16

約数和(自身を含む): 456580800

約数和(自身を除く): 192019678

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 126827, 253654, 887789, 1775578, 18897223, 37794446, 132280561, 264561122]

約数ペア:

[(1, 264561122), (2, 132280561), (7, 37794446), (14, 18897223), (149, 1775578), (298, 887789), (1043, 253654), (2086, 126827)]