13135836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 35207424

約数和(自身を除く): 22071588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 443, 706, 886, 1059, 1329, 1412, 1772, 2118, 2471, 2658, 3101, 4236, 4942, 5316, 6202, 7413, 9303, 9884, 12404, 14826, 18606, 29652, 37212, 156379, 312758, 469137, 625516, 938274, 1094653, 1876548, 2189306, 3283959, 4378612, 6567918, 13135836]

約数ペア:

[(1, 13135836), (2, 6567918), (3, 4378612), (4, 3283959), (6, 2189306), (7, 1876548), (12, 1094653), (14, 938274), (21, 625516), (28, 469137), (42, 312758), (84, 156379), (353, 37212), (443, 29652), (706, 18606), (886, 14826), (1059, 12404), (1329, 9884), (1412, 9303), (1772, 7413), (2118, 6202), (2471, 5316), (2658, 4942), (3101, 4236)]