213945002

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 324624672

約数和(自身を除く): 110679670

約数列:

[1, 2, 107, 214, 653, 1306, 1531, 3062, 69871, 139742, 163817, 327634, 999743, 1999486, 106972501, 213945002]

約数ペア:

[(1, 213945002), (2, 106972501), (107, 1999486), (214, 999743), (653, 327634), (1306, 163817), (1531, 139742), (3062, 69871)]