13156944878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{36683}}^1$

素因数の和:36857

約数の個数: 64

約数和(自身を含む): 26243440128

約数和(自身を除く): 13086495250

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 137, 154, 187, 238, 274, 374, 959, 1309, 1507, 1918, 2329, 2618, 3014, 4658, 10549, 16303, 21098, 25619, 32606, 36683, 51238, 73366, 179333, 256781, 358666, 403513, 513562, 623611, 807026, 1247222, 2824591, 4365277, 5025571, 5649182, 6859721, 8730554, 10051142, 13719442, 35178997, 48018047, 55281281, 70357994, 85434707, 96036094, 110562562, 170869414, 386968967, 598042949, 773937934, 939781777, 1196085898, 1879563554, 6578472439, 13156944878]

約数ペア:

[(1, 13156944878), (2, 6578472439), (7, 1879563554), (11, 1196085898), (14, 939781777), (17, 773937934), (22, 598042949), (34, 386968967), (77, 170869414), (119, 110562562), (137, 96036094), (154, 85434707), (187, 70357994), (238, 55281281), (274, 48018047), (374, 35178997), (959, 13719442), (1309, 10051142), (1507, 8730554), (1918, 6859721), (2329, 5649182), (2618, 5025571), (3014, 4365277), (4658, 2824591), (10549, 1247222), (16303, 807026), (21098, 623611), (25619, 513562), (32606, 403513), (36683, 358666), (51238, 256781), (73366, 179333)]