26205246265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1\times {\mathrm{187361}}^1$

素因数の和:189920

約数の個数: 16

約数和(自身を含む): 34318722816

約数和(自身を除く): 8113476551

約数列:

[1, 5, 11, 55, 2543, 12715, 27973, 139865, 187361, 936805, 2060971, 10304855, 476459023, 2382295115, 5241049253, 26205246265]

約数ペア:

[(1, 26205246265), (5, 5241049253), (11, 2382295115), (55, 476459023), (2543, 10304855), (12715, 2060971), (27973, 936805), (139865, 187361)]