13157831258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{5557}}^1$

素因数の和:6087

約数の個数: 64

約数和(自身を含む): 24606021888

約数和(自身を除く): 11448190630

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 487, 974, 2431, 4862, 5357, 5557, 6331, 8279, 10714, 11114, 12662, 16558, 61127, 69641, 72241, 91069, 94469, 107627, 122254, 139282, 144482, 182138, 188938, 215254, 794651, 1039159, 1183897, 1228097, 1589302, 2078318, 2367794, 2456194, 2706259, 5412518, 13509067, 27018134, 29768849, 35181367, 46006403, 59537698, 70362734, 92012806, 386995037, 506070433, 598083239, 773990074, 1012140866, 1196166478, 6578915629, 13157831258]

約数ペア:

[(1, 13157831258), (2, 6578915629), (11, 1196166478), (13, 1012140866), (17, 773990074), (22, 598083239), (26, 506070433), (34, 386995037), (143, 92012806), (187, 70362734), (221, 59537698), (286, 46006403), (374, 35181367), (442, 29768849), (487, 27018134), (974, 13509067), (2431, 5412518), (4862, 2706259), (5357, 2456194), (5557, 2367794), (6331, 2078318), (8279, 1589302), (10714, 1228097), (11114, 1183897), (12662, 1039159), (16558, 794651), (61127, 215254), (69641, 188938), (72241, 182138), (91069, 144482), (94469, 139282), (107627, 122254)]