319823662

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1\times {\mathrm{1123}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 484273152

約数和(自身を除く): 164449490

約数列:

[1, 2, 131, 262, 1087, 1123, 2174, 2246, 142397, 147113, 284794, 294226, 1220701, 2441402, 159911831, 319823662]

約数ペア:

[(1, 319823662), (2, 159911831), (131, 2441402), (262, 1220701), (1087, 294226), (1123, 284794), (2174, 147113), (2246, 142397)]