10819151

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{11621}}^1$

素因数の和:11654

約数の個数: 12

約数和(自身を含む): 13249080

約数和(自身を除く): 2429929

約数列:

[1, 7, 19, 49, 133, 931, 11621, 81347, 220799, 569429, 1545593, 10819151]

約数ペア:

[(1, 10819151), (7, 1545593), (19, 569429), (49, 220799), (133, 81347), (931, 11621)]