1025974817

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{17021}}^1$

素因数の和:17216

約数の個数: 16

約数和(自身を含む): 1198348800

約数和(自身を除く): 172373983

約数列:

[1, 7, 79, 109, 553, 763, 8611, 17021, 60277, 119147, 1344659, 1855289, 9412613, 12987023, 146567831, 1025974817]

約数ペア:

[(1, 1025974817), (7, 146567831), (79, 12987023), (109, 9412613), (553, 1855289), (763, 1344659), (8611, 119147), (17021, 60277)]