715285666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{265117}}^1$

素因数の和:265209

約数の個数: 16

約数和(自身を含む): 1145309760

約数和(自身を除く): 430024094

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 265117, 530234, 5037223, 10074446, 18823307, 37646614, 357642833, 715285666]

約数ペア:

[(1, 715285666), (2, 357642833), (19, 37646614), (38, 18823307), (71, 10074446), (142, 5037223), (1349, 530234), (2698, 265117)]