12565338

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{13339}}^1$

素因数の和:13501

約数の個数: 16

約数和(自身を含む): 25292640

約数和(自身を除く): 12727302

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 13339, 26678, 40017, 80034, 2094223, 4188446, 6282669, 12565338]

約数ペア:

[(1, 12565338), (2, 6282669), (3, 4188446), (6, 2094223), (157, 80034), (314, 40017), (471, 26678), (942, 13339)]