13682812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 29635200

約数和(自身を除く): 15952388

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 1259, 2518, 2717, 5036, 5434, 10868, 13849, 16367, 23921, 27698, 32734, 47842, 55396, 65468, 95684, 180037, 263131, 310973, 360074, 526262, 621946, 720148, 1052524, 1243892, 3420703, 6841406, 13682812]

約数ペア:

[(1, 13682812), (2, 6841406), (4, 3420703), (11, 1243892), (13, 1052524), (19, 720148), (22, 621946), (26, 526262), (38, 360074), (44, 310973), (52, 263131), (76, 180037), (143, 95684), (209, 65468), (247, 55396), (286, 47842), (418, 32734), (494, 27698), (572, 23921), (836, 16367), (988, 13849), (1259, 10868), (2518, 5434), (2717, 5036)]