1320536881

素因数分解:

${\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{35159}}^1$

素因数の和:35276

約数の個数: 12

約数和(自身を含む): 1399930560

約数和(自身を除く): 79393679

約数列:

[1, 23, 71, 529, 1633, 35159, 37559, 808657, 2496289, 18599111, 57414647, 1320536881]

約数ペア:

[(1, 1320536881), (23, 57414647), (71, 18599111), (529, 2496289), (1633, 808657), (35159, 37559)]