530654

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 16

約数和(自身を含む): 837216

約数和(自身を除く): 306562

約数列:

[1, 2, 37, 71, 74, 101, 142, 202, 2627, 3737, 5254, 7171, 7474, 14342, 265327, 530654]

約数ペア:

[(1, 530654), (2, 265327), (37, 14342), (71, 7474), (74, 7171), (101, 5254), (142, 3737), (202, 2627)]