11189347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 12852000

約数和(自身を除く): 1662653

約数列:

[1, 13, 19, 89, 247, 509, 1157, 1691, 6617, 9671, 21983, 45301, 125723, 588913, 860719, 11189347]

約数ペア:

[(1, 11189347), (13, 860719), (19, 588913), (89, 125723), (247, 45301), (509, 21983), (1157, 9671), (1691, 6617)]