1554628738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{892439}}^1$

素因数の和:892521

約数の個数: 16

約数和(自身を含む): 2548808640

約数和(自身を除く): 994179902

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 892439, 1784878, 11601707, 23203414, 59793413, 119586826, 777314369, 1554628738]

約数ペア:

[(1, 1554628738), (2, 777314369), (13, 119586826), (26, 59793413), (67, 23203414), (134, 11601707), (871, 1784878), (1742, 892439)]