1301472016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6257077}}^1$

素因数の和:6257098

約数の個数: 20

約数和(自身を含む): 2715571852

約数和(自身を除く): 1414099836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6257077, 12514154, 25028308, 50056616, 81342001, 100113232, 162684002, 325368004, 650736008, 1301472016]

約数ペア:

[(1, 1301472016), (2, 650736008), (4, 325368004), (8, 162684002), (13, 100113232), (16, 81342001), (26, 50056616), (52, 25028308), (104, 12514154), (208, 6257077)]