205824554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{4957}}^1$

素因数の和:6569

約数の個数: 16

約数和(自身を含む): 332761128

約数和(自身を除く): 126936574

約数列:

[1, 2, 13, 26, 1597, 3194, 4957, 9914, 20761, 41522, 64441, 128882, 7916329, 15832658, 102912277, 205824554]

約数ペア:

[(1, 205824554), (2, 102912277), (13, 15832658), (26, 7916329), (1597, 128882), (3194, 64441), (4957, 41522), (9914, 20761)]