1255087454

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{809}}^1\times {\mathrm{2741}}^1$

素因数の和:3835

約数の個数: 16

約数和(自身を含む): 1892309040

約数和(自身を除く): 637221586

約数列:

[1, 2, 283, 566, 809, 1618, 2741, 5482, 228947, 457894, 775703, 1551406, 2217469, 4434938, 627543727, 1255087454]

約数ペア:

[(1, 1255087454), (2, 627543727), (283, 4434938), (566, 2217469), (809, 1551406), (1618, 775703), (2741, 457894), (5482, 228947)]