288515610721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18387331}}^1$

素因数の和:18387432

約数の個数: 16

約数和(自身を含む): 333619751808

約数和(自身を除く): 45104141087

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 18387331, 239035303, 312584627, 1305500501, 4063600151, 16971506513, 22193508517, 288515610721]

約数ペア:

[(1, 288515610721), (13, 22193508517), (17, 16971506513), (71, 4063600151), (221, 1305500501), (923, 312584627), (1207, 239035303), (15691, 18387331)]