124595090

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{12497}}^1$

素因数の和:13501

約数の個数: 16

約数和(自身を含む): 224514072

約数和(自身を除く): 99918982

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 12497, 24994, 62485, 124970, 12459509, 24919018, 62297545, 124595090]

約数ペア:

[(1, 124595090), (2, 62297545), (5, 24919018), (10, 12459509), (997, 124970), (1994, 62485), (4985, 24994), (9970, 12497)]