1339085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 1778112

約数和(自身を除く): 439027

約数列:

[1, 5, 11, 55, 97, 251, 485, 1067, 1255, 2761, 5335, 13805, 24347, 121735, 267817, 1339085]

約数ペア:

[(1, 1339085), (5, 267817), (11, 121735), (55, 24347), (97, 13805), (251, 5335), (485, 2761), (1067, 1255)]