3697621369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 4264001280

約数和(自身を除く): 566379911

約数列:

[1, 13, 19, 113, 137, 247, 967, 1469, 1781, 2147, 2603, 12571, 15481, 18373, 27911, 33839, 109271, 132479, 201253, 238849, 294139, 1420523, 1722227, 2076149, 2517101, 3823807, 14970127, 26989937, 32722313, 194611651, 284432413, 3697621369]

約数ペア:

[(1, 3697621369), (13, 284432413), (19, 194611651), (113, 32722313), (137, 26989937), (247, 14970127), (967, 3823807), (1469, 2517101), (1781, 2076149), (2147, 1722227), (2603, 1420523), (12571, 294139), (15481, 238849), (18373, 201253), (27911, 132479), (33839, 109271)]