66513130

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{15361}}^1$

素因数の和:15801

約数の個数: 16

約数和(自身を含む): 120007944

約数和(自身を除く): 53494814

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 15361, 30722, 76805, 153610, 6651313, 13302626, 33256565, 66513130]

約数ペア:

[(1, 66513130), (2, 33256565), (5, 13302626), (10, 6651313), (433, 153610), (866, 76805), (2165, 30722), (4330, 15361)]