1352202887

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{172321}}^1$

素因数の和:172406

約数の個数: 16

約数和(自身を含む): 1654291200

約数和(自身を除く): 302088313

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 172321, 1206247, 3274099, 10166939, 22918693, 71168573, 193171841, 1352202887]

約数ペア:

[(1, 1352202887), (7, 193171841), (19, 71168573), (59, 22918693), (133, 10166939), (413, 3274099), (1121, 1206247), (7847, 172321)]