130623552016

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{12350941}}^1$

素因数の和:12351610

約数の個数: 20

約数和(自身を含む): 253466031724

約数和(自身を除く): 122842479708

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 12350941, 24701882, 49403764, 98807528, 197615056, 8163972001, 16327944002, 32655888004, 65311776008, 130623552016]

約数ペア:

[(1, 130623552016), (2, 65311776008), (4, 32655888004), (8, 16327944002), (16, 8163972001), (661, 197615056), (1322, 98807528), (2644, 49403764), (5288, 24701882), (10576, 12350941)]