1245705097

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3919}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 1564080000

約数和(自身を除く): 318374903

約数列:

[1, 7, 13, 49, 91, 499, 637, 3493, 3919, 6487, 24451, 27433, 45409, 50947, 192031, 317863, 356629, 1955581, 2496403, 13689067, 25422553, 95823469, 177957871, 1245705097]

約数ペア:

[(1, 1245705097), (7, 177957871), (13, 95823469), (49, 25422553), (91, 13689067), (499, 2496403), (637, 1955581), (3493, 356629), (3919, 317863), (6487, 192031), (24451, 50947), (27433, 45409)]