124893145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{26321}}^1$

素因数の和:26412

約数の個数: 16

約数和(自身を含む): 163617552

約数和(自身を除く): 38724407

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 26321, 131605, 342173, 1710865, 1921433, 9607165, 24978629, 124893145]

約数ペア:

[(1, 124893145), (5, 24978629), (13, 9607165), (65, 1921433), (73, 1710865), (365, 342173), (949, 131605), (4745, 26321)]