1326103772

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 2680887552

約数和(自身を除く): 1354783780

約数列:

[1, 2, 4, 7, 14, 28, 193, 211, 386, 422, 772, 844, 1163, 1351, 1477, 2326, 2702, 2954, 4652, 5404, 5908, 8141, 16282, 32564, 40723, 81446, 162892, 224459, 245393, 285061, 448918, 490786, 570122, 897836, 981572, 1140244, 1571213, 1717751, 3142426, 3435502, 6284852, 6871004, 47360849, 94721698, 189443396, 331525943, 663051886, 1326103772]

約数ペア:

[(1, 1326103772), (2, 663051886), (4, 331525943), (7, 189443396), (14, 94721698), (28, 47360849), (193, 6871004), (211, 6284852), (386, 3435502), (422, 3142426), (772, 1717751), (844, 1571213), (1163, 1140244), (1351, 981572), (1477, 897836), (2326, 570122), (2702, 490786), (2954, 448918), (4652, 285061), (5404, 245393), (5908, 224459), (8141, 162892), (16282, 81446), (32564, 40723)]