1369385086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{189613}}^1$

素因数の和:189795

約数の個数: 16

約数和(自身を含む): 2157048864

約数和(自身を除く): 787663778

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 189613, 379226, 4361099, 8722198, 29769241, 59538482, 684692543, 1369385086]

約数ペア:

[(1, 1369385086), (2, 684692543), (23, 59538482), (46, 29769241), (157, 8722198), (314, 4361099), (3611, 379226), (7222, 189613)]