1267236419

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{853}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 1316499072

約数和(自身を除く): 49262653

約数列:

[1, 47, 73, 433, 853, 3431, 20351, 31609, 40091, 62269, 369349, 1485623, 2926643, 17359403, 26962477, 1267236419]

約数ペア:

[(1, 1267236419), (47, 26962477), (73, 17359403), (433, 2926643), (853, 1485623), (3431, 369349), (20351, 62269), (31609, 40091)]