486550402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{256349}}^1$

素因数の和:256437

約数の個数: 16

約数和(自身を含む): 796735800

約数和(自身を除く): 310185398

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 256349, 512698, 3332537, 6665074, 18713477, 37426954, 243275201, 486550402]

約数ペア:

[(1, 486550402), (2, 243275201), (13, 37426954), (26, 18713477), (73, 6665074), (146, 3332537), (949, 512698), (1898, 256349)]