13190310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{997}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 40957920

約数和(自身を除く): 27767610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 997, 1323, 1470, 1890, 1994, 2205, 2646, 2991, 4410, 4985, 5982, 6615, 6979, 8973, 9970, 13230, 13958, 14955, 17946, 20937, 26919, 29910, 34895, 41874, 44865, 48853, 53838, 62811, 69790, 89730, 97706, 104685, 125622, 134595, 146559, 188433, 209370, 244265, 269190, 293118, 314055, 376866, 439677, 488530, 628110, 732795, 879354, 942165, 1319031, 1465590, 1884330, 2198385, 2638062, 4396770, 6595155, 13190310]

約数ペア:

[(1, 13190310), (2, 6595155), (3, 4396770), (5, 2638062), (6, 2198385), (7, 1884330), (9, 1465590), (10, 1319031), (14, 942165), (15, 879354), (18, 732795), (21, 628110), (27, 488530), (30, 439677), (35, 376866), (42, 314055), (45, 293118), (49, 269190), (54, 244265), (63, 209370), (70, 188433), (90, 146559), (98, 134595), (105, 125622), (126, 104685), (135, 97706), (147, 89730), (189, 69790), (210, 62811), (245, 53838), (270, 48853), (294, 44865), (315, 41874), (378, 34895), (441, 29910), (490, 26919), (630, 20937), (735, 17946), (882, 14955), (945, 13958), (997, 13230), (1323, 9970), (1470, 8973), (1890, 6979), (1994, 6615), (2205, 5982), (2646, 4985), (2991, 4410)]