427590934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{135571}}^1$

素因数の和:135675

約数の個数: 16

約数和(自身を含む): 683282880

約数和(自身を除く): 255691946

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 135571, 271142, 2575849, 5151698, 11252393, 22504786, 213795467, 427590934]

約数ペア:

[(1, 427590934), (2, 213795467), (19, 22504786), (38, 11252393), (83, 5151698), (166, 2575849), (1577, 271142), (3154, 135571)]