13787583

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 18800736

約数和(自身を除く): 5013153

約数列:

[1, 3, 73, 157, 219, 401, 471, 1203, 11461, 29273, 34383, 62957, 87819, 188871, 4595861, 13787583]

約数ペア:

[(1, 13787583), (3, 4595861), (73, 188871), (157, 87819), (219, 62957), (401, 34383), (471, 29273), (1203, 11461)]