131444505878

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{656153}}^1$

素因数の和:656552

約数の個数: 32

約数和(自身を含む): 231491131200

約数和(自身を除く): 100046625322

約数列:

[1, 2, 7, 14, 41, 82, 287, 349, 574, 698, 2443, 4886, 14309, 28618, 100163, 200326, 656153, 1312306, 4593071, 9186142, 26902273, 53804546, 188315911, 228997397, 376631822, 457994794, 1602981779, 3205963558, 9388893277, 18777786554, 65722252939, 131444505878]

約数ペア:

[(1, 131444505878), (2, 65722252939), (7, 18777786554), (14, 9388893277), (41, 3205963558), (82, 1602981779), (287, 457994794), (349, 376631822), (574, 228997397), (698, 188315911), (2443, 53804546), (4886, 26902273), (14309, 9186142), (28618, 4593071), (100163, 1312306), (200326, 656153)]