118334818

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{20173}}^1$

素因数の和:20601

約数の個数: 16

約数和(自身を含む): 203353920

約数和(自身を除く): 85019102

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 20173, 40346, 141211, 282422, 8452487, 16904974, 59167409, 118334818]

約数ペア:

[(1, 118334818), (2, 59167409), (7, 16904974), (14, 8452487), (419, 282422), (838, 141211), (2933, 40346), (5866, 20173)]