13142896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 27654480

約数和(自身を除く): 14511584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 353, 358, 706, 716, 1412, 1432, 2327, 2824, 2864, 4589, 4654, 5648, 9178, 9308, 18356, 18616, 36712, 37232, 63187, 73424, 126374, 252748, 505496, 821431, 1010992, 1642862, 3285724, 6571448, 13142896]

約数ペア:

[(1, 13142896), (2, 6571448), (4, 3285724), (8, 1642862), (13, 1010992), (16, 821431), (26, 505496), (52, 252748), (104, 126374), (179, 73424), (208, 63187), (353, 37232), (358, 36712), (706, 18616), (716, 18356), (1412, 9308), (1432, 9178), (2327, 5648), (2824, 4654), (2864, 4589)]