1420032016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6827077}}^1$

素因数の和:6827098

約数の個数: 20

約数和(自身を含む): 2962951852

約数和(自身を除く): 1542919836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6827077, 13654154, 27308308, 54616616, 88752001, 109233232, 177504002, 355008004, 710016008, 1420032016]

約数ペア:

[(1, 1420032016), (2, 710016008), (4, 355008004), (8, 177504002), (13, 109233232), (16, 88752001), (26, 54616616), (52, 27308308), (104, 13654154), (208, 6827077)]