26281295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 33124032

約数和(自身を除く): 6842737

約数列:

[1, 5, 23, 115, 173, 865, 1321, 3979, 6605, 19895, 30383, 151915, 228533, 1142665, 5256259, 26281295]

約数ペア:

[(1, 26281295), (5, 5256259), (23, 1142665), (115, 228533), (173, 151915), (865, 30383), (1321, 19895), (3979, 6605)]