1985096701

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{4349}}^1$

素因数の和:4884

約数の個数: 16

約数和(自身を含む): 2287612800

約数和(自身を除く): 302516099

約数列:

[1, 7, 197, 331, 1379, 2317, 4349, 30443, 65207, 456449, 856753, 1439519, 5997271, 10076633, 283585243, 1985096701]

約数ペア:

[(1, 1985096701), (7, 283585243), (197, 10076633), (331, 5997271), (1379, 1439519), (2317, 856753), (4349, 456449), (30443, 65207)]