128754622

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 194661792

約数和(自身を除く): 65907170

約数列:

[1, 2, 311, 317, 622, 634, 653, 1306, 98587, 197174, 203083, 207001, 406166, 414002, 64377311, 128754622]

約数ペア:

[(1, 128754622), (2, 64377311), (311, 414002), (317, 406166), (622, 207001), (634, 203083), (653, 197174), (1306, 98587)]