7131776144

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{2309513}}^1$

素因数の和:2309714

約数の個数: 20

約数和(自身を含む): 13889417196

約数和(自身を除く): 6757641052

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 2309513, 4619026, 9238052, 18476104, 36952208, 445736009, 891472018, 1782944036, 3565888072, 7131776144]

約数ペア:

[(1, 7131776144), (2, 3565888072), (4, 1782944036), (8, 891472018), (16, 445736009), (193, 36952208), (386, 18476104), (772, 9238052), (1544, 4619026), (3088, 2309513)]