1330448997241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7100689}}^1$

素因数の和:7100809

約数の個数: 32

約数和(自身を含む): 1717798924800

約数和(自身を除く): 387349927559

約数列:

[1, 7, 13, 29, 71, 91, 203, 377, 497, 923, 2059, 2639, 6461, 14413, 26767, 187369, 7100689, 49704823, 92308957, 205919981, 504148919, 646162699, 1441439867, 2676959753, 3529042433, 6553935947, 14620318651, 18738718271, 45877551629, 102342230557, 190064142463, 1330448997241]

約数ペア:

[(1, 1330448997241), (7, 190064142463), (13, 102342230557), (29, 45877551629), (71, 18738718271), (91, 14620318651), (203, 6553935947), (377, 3529042433), (497, 2676959753), (923, 1441439867), (2059, 646162699), (2639, 504148919), (6461, 205919981), (14413, 92308957), (26767, 49704823), (187369, 7100689)]