5158504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 10510920

約数和(自身を除く): 5352416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 257, 386, 514, 772, 1028, 1544, 2056, 2509, 3341, 5018, 6682, 10036, 13364, 20072, 26728, 49601, 99202, 198404, 396808, 644813, 1289626, 2579252, 5158504]

約数ペア:

[(1, 5158504), (2, 2579252), (4, 1289626), (8, 644813), (13, 396808), (26, 198404), (52, 99202), (104, 49601), (193, 26728), (257, 20072), (386, 13364), (514, 10036), (772, 6682), (1028, 5018), (1544, 3341), (2056, 2509)]