772856305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1\times {\mathrm{4021}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 999354384

約数和(自身を除く): 226498079

約数列:

[1, 5, 13, 65, 2957, 4021, 14785, 20105, 38441, 52273, 192205, 261365, 11890097, 59450485, 154571261, 772856305]

約数ペア:

[(1, 772856305), (5, 154571261), (13, 59450485), (65, 11890097), (2957, 261365), (4021, 192205), (14785, 52273), (20105, 38441)]