316516426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{42349}}^1$

素因数の和:42489

約数の個数: 16

約数和(自身を含む): 492445800

約数和(自身を除く): 175929374

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 42349, 84698, 1566913, 3133826, 4277249, 8554498, 158258213, 316516426]

約数ペア:

[(1, 316516426), (2, 158258213), (37, 8554498), (74, 4277249), (101, 3133826), (202, 1566913), (3737, 84698), (7474, 42349)]