13343451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 7116069

約数列:

[1, 3, 11, 29, 33, 73, 87, 191, 219, 319, 573, 803, 957, 2101, 2117, 2409, 5539, 6303, 6351, 13943, 16617, 23287, 41829, 60929, 69861, 153373, 182787, 404347, 460119, 1213041, 4447817, 13343451]

約数ペア:

[(1, 13343451), (3, 4447817), (11, 1213041), (29, 460119), (33, 404347), (73, 182787), (87, 153373), (191, 69861), (219, 60929), (319, 41829), (573, 23287), (803, 16617), (957, 13943), (2101, 6351), (2117, 6303), (2409, 5539)]