12802839

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11503}}^1$

素因数の和:11566

約数の個数: 16

約数和(自身を含む): 19878912

約数和(自身を除く): 7076073

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 11503, 34509, 80521, 241563, 609659, 1828977, 4267613, 12802839]

約数ペア:

[(1, 12802839), (3, 4267613), (7, 1828977), (21, 609659), (53, 241563), (159, 80521), (371, 34509), (1113, 11503)]