13201716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 20763852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 971, 1133, 1236, 1942, 2266, 2913, 3399, 3884, 4532, 5826, 6798, 10681, 11652, 13596, 21362, 32043, 42724, 64086, 100013, 128172, 200026, 300039, 400052, 600078, 1100143, 1200156, 2200286, 3300429, 4400572, 6600858, 13201716]

約数ペア:

[(1, 13201716), (2, 6600858), (3, 4400572), (4, 3300429), (6, 2200286), (11, 1200156), (12, 1100143), (22, 600078), (33, 400052), (44, 300039), (66, 200026), (103, 128172), (132, 100013), (206, 64086), (309, 42724), (412, 32043), (618, 21362), (971, 13596), (1133, 11652), (1236, 10681), (1942, 6798), (2266, 5826), (2913, 4532), (3399, 3884)]