774016958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 1377550800

約数和(自身を除く): 603533842

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 409, 509, 818, 1018, 1859, 3718, 4499, 5317, 5599, 6617, 8998, 10634, 11198, 13234, 58487, 69121, 72787, 86021, 116974, 138242, 145574, 172042, 208181, 416362, 760331, 946231, 1520662, 1892462, 2289991, 2706353, 4579982, 5412706, 29769883, 35182589, 59539766, 70365178, 387008479, 774016958]

約数ペア:

[(1, 774016958), (2, 387008479), (11, 70365178), (13, 59539766), (22, 35182589), (26, 29769883), (143, 5412706), (169, 4579982), (286, 2706353), (338, 2289991), (409, 1892462), (509, 1520662), (818, 946231), (1018, 760331), (1859, 416362), (3718, 208181), (4499, 172042), (5317, 145574), (5599, 138242), (6617, 116974), (8998, 86021), (10634, 72787), (11198, 69121), (13234, 58487)]