2818999729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{29531}}^1$

素因数の和:30600

約数の個数: 16

約数和(自身を含む): 3472963200

約数和(自身を除く): 653963471

約数列:

[1, 7, 13, 91, 1049, 7343, 13637, 29531, 95459, 206717, 383903, 2687321, 30978019, 216846133, 402714247, 2818999729]

約数ペア:

[(1, 2818999729), (7, 402714247), (13, 216846133), (91, 30978019), (1049, 2687321), (7343, 383903), (13637, 206717), (29531, 95459)]