258370562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{38713}}^1$

素因数の和:38833

約数の個数: 16

約数和(自身を含む): 401386752

約数和(自身を除く): 143016190

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 38713, 77426, 1819511, 2748623, 3639022, 5497246, 129185281, 258370562]

約数ペア:

[(1, 258370562), (2, 129185281), (47, 5497246), (71, 3639022), (94, 2748623), (142, 1819511), (3337, 77426), (6674, 38713)]