13262608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43627}}^1$

素因数の和:43654

約数の個数: 20

約数和(自身を含む): 27049360

約数和(自身を除く): 13786752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43627, 87254, 174508, 349016, 698032, 828913, 1657826, 3315652, 6631304, 13262608]

約数ペア:

[(1, 13262608), (2, 6631304), (4, 3315652), (8, 1657826), (16, 828913), (19, 698032), (38, 349016), (76, 174508), (152, 87254), (304, 43627)]